In recent years, specific cumulative updates for Windows Server 2016 and 2019 have directly caused the 0x3 0x11 error pair. Notably:
Sometimes, the negotiation between CredSSP (Credential Security Support Provider) and SSL fails, generating 0x3 . rdp 0x3 0x11
0x3 Friendly message: ERROR_PATH_NOT_FOUND In recent years, specific cumulative updates for Windows