Samba rejected my password and forbidded to contact Windows PC

[alexsid]

Hi!
I need help!
I have 2 PC. 1. - Linux (Siduction) 2. Windows 11.
I setup SAMBA on Siduction to transfer files from Windows to Siduction (and back).
Everything worked OK till today.
Today I opened Dolphin, clicked on the Windows Common files folder...
Samba refused to connect. It rejected my password even when I changed it via command line.
Samba informs me the contact to Windows PC is forbidden.
I opened Explorer on Windows 11 PC
Filled the address field with the Linux PC IP address.
Everything worked OK. I contacted Linux PC and transferred files from the Windows folder to Suduction Public folder.
I still cannot contact Windows PC from Siduction. Everything worked fine yesterday and earlier.
Any advice, andy ideas?

[eriefisher]

I did see some samba packages upgrade this morning(EST) so likely something going on there. I don't use samba so I haven't tested it. Maybe revert to earlier versions?