Pipe disconnected with error

[JuraGHH]

Hi,

I testing lsarelayx on Win 2019 server and have these errors:

[+] Init command received from LSA
[!] Got passive NTLM challenge message without a valid context
[!] Couldn't find existing relay session for context with id 0x15780dee340
[!] Pipe disconnected with error Object reference not set to an instance of an object.
[!] Failed to relay NTLM Type 1 and get challenge
[!] Got passive NTLM challenge message without a valid context
[!] Couldn't find existing relay session for context with id 0x15780dea540
[!] Pipe disconnected with error Object reference not set to an instance of an object.

Cheers,
Jura

[CCob]

I've noticed this with loopback based NTLM auths. Doesn't seem to effect functionality.

[tiyeuse]

I'm facing the same issue on Windows Server 2019 10.0.17763 N/A Build 17763.
Is there a workaround ?