I wondered. There’s some problem with SMB addressing synology NASs with their (Synology) latest update. Using IP addressing works - as you’ve discovered.
See this thread No longer connecting to SMB shares on Synology via Hostname
I wondered. There’s some problem with SMB addressing synology NASs with their (Synology) latest update. Using IP addressing works - as you’ve discovered.
See this thread No longer connecting to SMB shares on Synology via Hostname