0xthirteen/SharpRDP

8455 - SL_ERR_FRESH_CRED_REQUIRED_BY_SERVER

pprpst opened this issue · 3 comments

Hi ... nice tool :-)

Tried this on standard W10 install ... works well.
But on enterprise environment (AD managed and configured) I get following error :
8455 - SL_ERR_FRESH_CRED_REQUIRED_BY_SERVER
Quick check:
https://docs.microsoft.com/en-us/windows/win32/termserv/imstscaxevents-ondisconnected
"The server authentication policy does not allow connection requests using saved credentials. The user must enter new credentials"

I tried to disable GPO using procedures similar to this:
http://woshub.com/fix-saved-rdp-credentials-windows/
No success ...

Since password is provided in command line I'm not sure why "saved credential?" issue pops-up.
Possible BUG ?

Just FYI ... normal RDP works fine,so creds and connections are OK ...

There could be a configuration I didn't account for, I'll need to look into this and get back to you.

epdmc commented

Any more insights into this error? Running into the same thing

epdmc commented

can help troubleshoot if you're interested