Hello @HarkBackster ,
You could try reading https://gary-nebbett.blogspot.com/2021/06/mapped-network-drive-reconnection.html to see if it is possibly relevant. The link mentions:
- It seems that older SMB servers (NAS devices and Windows Server 2003) don’t expect a new connection to start with an SMB2-Only negotiate. They can behave in various incorrect ways, such as returning an error message, not responding at all, breaking the connection, etc., and this results in different error messages being shown to the user.
I don't think that getting "stuck" on reconnecting is a common symptom, but it is a plausible symptom. There is a test described in the link that could provide clarity (the section "Verifying whether this issue is active").
Gary