Predefined type * is not defined or imported Permanently deleted user Created September 05, 2018 07:52 It was so good while it lasted... how come that with every single update thats not the actual fix something always breaks X.F :( VS 15.8.2 R# 2018.2
As I might see, Roslyn engine is not able to resolve symbols as well, please try disabling ReSharper and check that Visual Studio will still highlight your code with red squiggles.
I'm sorry i was out of work and wasn't able to test this, but since the VS has been updated, it seems to be okay for now!