If you’re on a NAS, check your NAS date/time, if they are out of sync people have reported that username/password login fails.
Also check out this topic, second point on not being able to access network shares:
If you’re on a NAS, check your NAS date/time, if they are out of sync people have reported that username/password login fails.
Also check out this topic, second point on not being able to access network shares: