We have our main file server "Files" on a Windows 2012 R2 server which works fine for nearly every workstation. A couple however, both of which are Windows 10, are having an issue when saving to network shares:
After clicking Save As and then clicking on one of the recent file locations a small popup appears lasting anywhere from 5-30 seconds:
Connecting - Trying to connect to: \files\example...
This does not occur when working directly with the server IP so I assumed it was a DNS issue. I've so far flushed the DNS cache and even tried adding the server to the workstation's hosts file however the issue persists. Ping resolved the IP correctly and returns <1ms.
The workstation is mostly used for Excel however popup has been seen in non-Office apps as well.
I've tried searching online for other potential solutions and not finding; perhaps using wrong search terms? I'd much appreciate any help diagnosing why these stations are having this issue.