After updating your phone to iOS 13.3.1 the application stopped running! Start and crash and error:
dyld: Library not loaded: @rpath/AppAuth.framework/AppAuth
Referenced from: /private/var/containers/Bundle/Application/268CB30E-7E71-473D-BFC4-A548A20D6F00/AppName.app/AppName
Reason: no suitable image found. Did find:
/private/var/containers/Bundle/Application/268CB30E-7E71-473D-BFC4-A548A20D6F00/AppName.app/Frameworks/AppAuth.framework/AppAuth: code signature invalid for '/private/var/containers/Bundle/Application/268CB30E-7E71-473D-BFC4-A548A20D6F00/AppName.app/Frameworks/AppAuth.framework/AppAuth'
/private/var/containers/Bundle/Application/268CB30E-7E71-473D-BFC4-A548A20D6F00/AppName.app/Frameworks/AppAuth.framework/AppAuth: stat() failed with errno=25
/private/var/containers/Bundle/Application/268CB30E-7E71-473D-BFC4-A548A20D6F00/AppName.app/Frameworks/AppAuth.framework/AppAuth: code signature invalid for '/private/var/containers/Bundle/Application/268CB30E-7E71-473D-BFC4-A548A20D6F00/AppName.app/Frameworks/AppAuth.framework/AppAuth'
/private/var/containers/Bundle/Application/268CB30E-7E71-473D-BFC4-A548A20D6F00/AppName.app/Frameworks/AppAuth.framework/AppAuth: stat() failed with errno=1
/private/var/containers/Bundle/Application/268CB30E-7E71-473D-BFC4-A548A20D6F00/AppName.app/Frameworks/AppAuth.framework/AppAuth: code signature invalid for '/private/var/containers/Bundle/Application/268CB30E-7E71-473D-BFC4-A548A20D6F00/AppName.app/Frameworks/AppAuth.framework/AppAuth'
/private/var/containers/Bundle/Application/268CB30E-7E71-473D-BFC4-A548A20D6F00/AppName.app/Frameworks/AppAuth.framework/AppAuth: stat() failed with errno=1
In a simulator (iOS 13.3) and on another phone with iOS 13.3, the application runs
Maybe someone who's faced a problem like this, please help.