The program 'xxx' has exited with code -55 (0xffffffc9)





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When pressing 'Start' to debug my application (currenly in WPF app, it happens with Console Apps too) the blue bar at the bottom changes to orange and says 'Loading symbols for mscorlib.dll' which then gives me this in the output window:



'xxx' (CLR v4.0.30319: DefaultDomain): Loaded 'C:WINDOWSMicrosoft.NetassemblyGAC_32mscorlibv4.0_4.0.0.0__b77a5c561934e089mscorlib.dll'. Cannot find or open the PDB file.
The program '[20892] xxx' has exited with code -55 (0xffffffc9).


However when I spam press 'Start' over and over again it eventually comes in a debugging sate and opens an actual window.



Configuration Manager is on Debug & Any CPU.
Loading the .exe from the debug folder works just fine, using CTRL + F5 also works just fine.



Uninstalled all my Visual Studio versions and only installed 2017 Community back on my system and it still happens.



Searching for error code -55 doesn't give me anything either. Any help is appreciated.










share|improve this question


















  • 1





    You'd have to wait until the crappy anti-malware product you use finished scanning the file. They notoriously don't work well on a programmer's machine that makes executable files appear from seemingly nowhere. Don't wait, get rid of it. The one included with your OS doesn't hassle you like this.

    – Hans Passant
    Nov 25 '18 at 10:58











  • @HansPassant If you post that as an answer I'll accept it. As indeed it was Malwarebytes, uninstalled it straight away.

    – Simon
    Nov 25 '18 at 11:12











  • Just share what you discovered in your own post and mark it as the answer. That programmers need to keep this product off their machine is pretty useful information.

    – Hans Passant
    Nov 25 '18 at 11:14


















0















When pressing 'Start' to debug my application (currenly in WPF app, it happens with Console Apps too) the blue bar at the bottom changes to orange and says 'Loading symbols for mscorlib.dll' which then gives me this in the output window:



'xxx' (CLR v4.0.30319: DefaultDomain): Loaded 'C:WINDOWSMicrosoft.NetassemblyGAC_32mscorlibv4.0_4.0.0.0__b77a5c561934e089mscorlib.dll'. Cannot find or open the PDB file.
The program '[20892] xxx' has exited with code -55 (0xffffffc9).


However when I spam press 'Start' over and over again it eventually comes in a debugging sate and opens an actual window.



Configuration Manager is on Debug & Any CPU.
Loading the .exe from the debug folder works just fine, using CTRL + F5 also works just fine.



Uninstalled all my Visual Studio versions and only installed 2017 Community back on my system and it still happens.



Searching for error code -55 doesn't give me anything either. Any help is appreciated.










share|improve this question


















  • 1





    You'd have to wait until the crappy anti-malware product you use finished scanning the file. They notoriously don't work well on a programmer's machine that makes executable files appear from seemingly nowhere. Don't wait, get rid of it. The one included with your OS doesn't hassle you like this.

    – Hans Passant
    Nov 25 '18 at 10:58











  • @HansPassant If you post that as an answer I'll accept it. As indeed it was Malwarebytes, uninstalled it straight away.

    – Simon
    Nov 25 '18 at 11:12











  • Just share what you discovered in your own post and mark it as the answer. That programmers need to keep this product off their machine is pretty useful information.

    – Hans Passant
    Nov 25 '18 at 11:14














0












0








0








When pressing 'Start' to debug my application (currenly in WPF app, it happens with Console Apps too) the blue bar at the bottom changes to orange and says 'Loading symbols for mscorlib.dll' which then gives me this in the output window:



'xxx' (CLR v4.0.30319: DefaultDomain): Loaded 'C:WINDOWSMicrosoft.NetassemblyGAC_32mscorlibv4.0_4.0.0.0__b77a5c561934e089mscorlib.dll'. Cannot find or open the PDB file.
The program '[20892] xxx' has exited with code -55 (0xffffffc9).


However when I spam press 'Start' over and over again it eventually comes in a debugging sate and opens an actual window.



Configuration Manager is on Debug & Any CPU.
Loading the .exe from the debug folder works just fine, using CTRL + F5 also works just fine.



Uninstalled all my Visual Studio versions and only installed 2017 Community back on my system and it still happens.



Searching for error code -55 doesn't give me anything either. Any help is appreciated.










share|improve this question














When pressing 'Start' to debug my application (currenly in WPF app, it happens with Console Apps too) the blue bar at the bottom changes to orange and says 'Loading symbols for mscorlib.dll' which then gives me this in the output window:



'xxx' (CLR v4.0.30319: DefaultDomain): Loaded 'C:WINDOWSMicrosoft.NetassemblyGAC_32mscorlibv4.0_4.0.0.0__b77a5c561934e089mscorlib.dll'. Cannot find or open the PDB file.
The program '[20892] xxx' has exited with code -55 (0xffffffc9).


However when I spam press 'Start' over and over again it eventually comes in a debugging sate and opens an actual window.



Configuration Manager is on Debug & Any CPU.
Loading the .exe from the debug folder works just fine, using CTRL + F5 also works just fine.



Uninstalled all my Visual Studio versions and only installed 2017 Community back on my system and it still happens.



Searching for error code -55 doesn't give me anything either. Any help is appreciated.







visual-studio-2017






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 25 '18 at 9:01









SimonSimon

151111




151111








  • 1





    You'd have to wait until the crappy anti-malware product you use finished scanning the file. They notoriously don't work well on a programmer's machine that makes executable files appear from seemingly nowhere. Don't wait, get rid of it. The one included with your OS doesn't hassle you like this.

    – Hans Passant
    Nov 25 '18 at 10:58











  • @HansPassant If you post that as an answer I'll accept it. As indeed it was Malwarebytes, uninstalled it straight away.

    – Simon
    Nov 25 '18 at 11:12











  • Just share what you discovered in your own post and mark it as the answer. That programmers need to keep this product off their machine is pretty useful information.

    – Hans Passant
    Nov 25 '18 at 11:14














  • 1





    You'd have to wait until the crappy anti-malware product you use finished scanning the file. They notoriously don't work well on a programmer's machine that makes executable files appear from seemingly nowhere. Don't wait, get rid of it. The one included with your OS doesn't hassle you like this.

    – Hans Passant
    Nov 25 '18 at 10:58











  • @HansPassant If you post that as an answer I'll accept it. As indeed it was Malwarebytes, uninstalled it straight away.

    – Simon
    Nov 25 '18 at 11:12











  • Just share what you discovered in your own post and mark it as the answer. That programmers need to keep this product off their machine is pretty useful information.

    – Hans Passant
    Nov 25 '18 at 11:14








1




1





You'd have to wait until the crappy anti-malware product you use finished scanning the file. They notoriously don't work well on a programmer's machine that makes executable files appear from seemingly nowhere. Don't wait, get rid of it. The one included with your OS doesn't hassle you like this.

– Hans Passant
Nov 25 '18 at 10:58





You'd have to wait until the crappy anti-malware product you use finished scanning the file. They notoriously don't work well on a programmer's machine that makes executable files appear from seemingly nowhere. Don't wait, get rid of it. The one included with your OS doesn't hassle you like this.

– Hans Passant
Nov 25 '18 at 10:58













@HansPassant If you post that as an answer I'll accept it. As indeed it was Malwarebytes, uninstalled it straight away.

– Simon
Nov 25 '18 at 11:12





@HansPassant If you post that as an answer I'll accept it. As indeed it was Malwarebytes, uninstalled it straight away.

– Simon
Nov 25 '18 at 11:12













Just share what you discovered in your own post and mark it as the answer. That programmers need to keep this product off their machine is pretty useful information.

– Hans Passant
Nov 25 '18 at 11:14





Just share what you discovered in your own post and mark it as the answer. That programmers need to keep this product off their machine is pretty useful information.

– Hans Passant
Nov 25 '18 at 11:14












1 Answer
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The solution to the problem was removing Malwarebytes from my machine. As pointed out by Hans Passant.



Details:

Be sure to restart your machine after uninstalling the software.

I tested VS2015 Community and that ran just fine with the software installed.






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    active

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    active

    oldest

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    The solution to the problem was removing Malwarebytes from my machine. As pointed out by Hans Passant.



    Details:

    Be sure to restart your machine after uninstalling the software.

    I tested VS2015 Community and that ran just fine with the software installed.






    share|improve this answer




























      1














      The solution to the problem was removing Malwarebytes from my machine. As pointed out by Hans Passant.



      Details:

      Be sure to restart your machine after uninstalling the software.

      I tested VS2015 Community and that ran just fine with the software installed.






      share|improve this answer


























        1












        1








        1







        The solution to the problem was removing Malwarebytes from my machine. As pointed out by Hans Passant.



        Details:

        Be sure to restart your machine after uninstalling the software.

        I tested VS2015 Community and that ran just fine with the software installed.






        share|improve this answer













        The solution to the problem was removing Malwarebytes from my machine. As pointed out by Hans Passant.



        Details:

        Be sure to restart your machine after uninstalling the software.

        I tested VS2015 Community and that ran just fine with the software installed.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 25 '18 at 11:36









        SimonSimon

        151111




        151111
































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