NAS Timeout Issue

I have a NAS running SMB 1 and am having this issue (recently updated Win10 to 1909 (build 18363.476)).
I get the network name is no longer available (yet I can browse the destination when this is happening).
And then I get the in use error.

Any help/ideas are appreciated. Log below (ip redacted).

Thanks!

Additional Info:
It also seems that I cannot copy the file to that directory using windows file manager (now to figure out why).

12/9/2019 2:11 PM Backup of “MyDB” successfully compressed to “(MyDB201912090601.zip : 1.181GB)”
12/9/2019 2:11 PM Connecting to Folder destination “\xxx.xxx.xxx.xxx\share\MyDBbackup”
12/9/2019 2:11 PM Reading folder information by path: “\xxx.xxx.xxx.xxx\share\MyDBbackup”
12/9/2019 2:11 PM The current destination folder is “\xxx.xxx.xxx.xxx\share\MyDBbackup”
12/9/2019 2:11 PM Sending backup of “MyDB” to Folder destination “\xxx.xxx.xxx.xxx\share\MyDBbackup”
12/9/2019 2:11 PM Uploading local “MyDB201912090601.zip” to remote “MyDB201912090601.zip” in folder “\xxx.xxx.xxx.xxx\share\MyDBbackup”
12/9/2019 2:13 PM Destination error: The specified network name is no longer available.

12/9/2019 2:13 PM Trying again…
12/9/2019 2:13 PM Destination error: The specified network name is no longer available.

12/9/2019 2:13 PM Trying again…
12/9/2019 2:14 PM Destination error: The specified network name is no longer available.

12/9/2019 2:14 PM Trying again…
12/9/2019 2:14 PM Destination error: The process cannot access the file ‘\xxx.xxx.xxx.xxx\share\MyDBbackup\MyDB201912090601.zip’ because it is being used by another process.
12/9/2019 2:14 PM Trying again…
12/9/2019 2:14 PM Destination error: Failed to upload “C:\backup\MyDB201912090601.zip” file to “MyDBbackup” folder. > The process cannot access the file ‘\xxx.xxx.xxx.xxx\share\MyDBbackup\MyDB201912090601.zip’ because it is being used by another process.
12/9/2019 2:14 PM Connecting to Folder destination “\192.168.100.25\MyDBBackup”
12/9/2019 2:14 PM Reading folder information by path: “\192.168.100.25\MyDBBackup”
12/9/2019 2:14 PM The current destination folder is “\192.168.100.25\MyDBBackup”
12/9/2019 2:14 PM Sending backup of “MyDB” to Folder destination “\192.168.100.25\MyDBBackup”
12/9/2019 2:14 PM Uploading local “MyDB201912090601.zip” to remote “MyDB201912090601.zip” in folder “\192.168.100.25\MyDBBackup”
12/9/2019 2:14 PM Uploaded 100 % (average speed = 52.3 MB/s)
12/9/2019 2:14 PM Verifying remote file “MyDB201912090601.zip” with local one “MyDB201912090601.zip”
12/9/2019 2:14 PM Cleaning up backups of “MyDB” job
12/9/2019 2:14 PM Cleaning up backups of “MyDB” database at Folder destination “\192.168.100.25\MyDBBackup”
12/9/2019 2:15 PM Cleaning up “\TS-HTGLD9C\share\MyDBBackup” folder
12/9/2019 2:15 PM Deleting old backup of “MyDB”. Backup type: “Full”. Backup time: “12/03/2019 06:15:21”. Files: “MyDB201912030601.zip”

Hi Ron_Saxer,

To resolve the issue could you please specify user name and password at your folder destination settings.

SQLBackupAndFTP

Sorry for the inconvenience.

I tried it with the user name and password that and I got the same error.

I think my NAS device maybe dying.

Hi Ron_Saxer,

Thank you for the details. Could you please check is your NAS device works smoothly?

Sorry for the inconvenience.

The NAS is dying. Thanks for responding to my cry for help.

Ron

Hi Ron,

No problem, please let us know if you have any other questions related to SQLBackupAndFTP.

Just FYI it was the 5 port switch that was failing and not the NAS (whew). Only the 2nd switch I have ever go bad.

Thank you for your reply.