I just did a clean install of P3Dv5 and all my computers are talking to each other. Installed EFB server and I get the following error.
2021-01-30 18:23:30.489 Error : Year, Month, and Day parameters describe an un-representable DateTime. at System.DateTime.DateToTicks(Int32 year, Int32 month, Int32 day) at System.DateTime..ctor(Int32 year, Int32 month, Int32 day, Int32 hour, Int32 minute, Int32 second, DateTimeKind kind) at r.r.r.m.d.r(Int32 A_0) at r.r.r.m.d.h(String A_0) at r.r.r.m.d.fp(String A_0, Boolean A_1, d& A_2)
serverLogfile.txt