Windows 11 can't connect to Ubuntu samba shares?

[kalpana]

I have problem to connect from Windows 11 to my sambashares on Ubuntu 22.04.3 LTSbut to my sambashare on Linux raspberrypi 6.1.21-v8+ the connection works.

When I tested with Windows 10 I was able to connect both Ubuntu's and RaspberryPi's samba shares without problems.
Raspberry Pi has Samba version 4.13.13-Debian installed and Ubuntu has Samba version 4.18.6 installed.

Can someone help me with this issue?