Can't access SMB shares on windows 10 -invalid argument

Was able to configure them. And now they just stopped working.
Have the shared folder in my netowrk location but it ain't accessible.

Tried many methods suggested on the web (sharing with guest / anonymous logon user) registry keys. It just doesn't work

I get "Invalid value" when I try to access the shared folder.

Tried to access with IP. It resolves the share name correctly but can't add it because of the "invalid argument" things.

LE 8.0.1 / Win 10

Please advice

I reboot the my pi/My windows host. That's what have changed.

19:12:58.456 T:1742730144 ERROR: SMBDirectory->GetDirectory: Unable to open directory : 'smb://LAPTOP/SharedWithPI3'
unix_err:'6e' error : 'Connection timed out'
19:13:00.460 T:1962591344 ERROR: GetDirectory - Error getting smb://LAPTOP/SharedWithPI3/
19:13:00.460 T:1962591344 ERROR: CGUIDialogFileBrowser::GetDirectory(smb://LAPTOP/SharedWithPI3/) failed
19:14:43.217 T:1962591344 NOTICE: Samba is idle. Closing the remaining connections
19:19:53.236 T:1874850720 NOTICE: Previous line repeats 1 times.
19:19:53.237 T:1874850720 ERROR: SMBDirectory->GetDirectory: Unable to open directory : 'smb://LAPTOP/SharedWithPI3'
unix_err:'16' error : 'Invalid argument'
19:19:56.238 T:1962591344 ERROR: GetDirectory - Error getting smb://LAPTOP/SharedWithPI3/
19:19:56.238 T:1962591344 ERROR: CGUIDialogFileBrowser::GetDirectory(smb://LAPTOP/SharedWithPI3/) failed
19:19:57.423 T:1874850720 ERROR: SMBDirectory->GetDirectory: Unable to open directory : 'smb://LAPTOP/MoviesForPI'
unix_err:'16' error : 'Invalid argument'
19:19:58.937 T:1962591344 ERROR: GetDirectory - Error getting smb://LAPTOP/MoviesForPI/
19:19:58.937 T:1962591344 ERROR: CGUIDialogFileBrowser::GetDirectory(smb://LAPTOP/MoviesForPI/) failed
19:20:56.261 T:1962591344 ERROR: SMBDirectory->GetDirectory: Unable to open directory : 'smb://smb/192.168.1.3/MoviesForPi'
unix_err:'6e' error : 'Connection timed out'
19:21:00.072 T:1962591344 ERROR: GetDirectory - Error getting smb://smb//192.168.1.3/MoviesForPi/
19:24:03.383 T:1962591344 NOTICE: Samba is idle. Closing the remaining connections
[hr]
Sometimes they work and some times they doesn't. Usually things change after I reboot either of PI/my desktop

The folder is accessible easily from my other desktop.
I was also able to access the shared folder from LE. The things is that it is very unstable. after I reboot the folder isn't accessible anymore

didn't solve it yet.
Any ideas?