Fstab nfs share stale handle error

Anyone have an issue with their fstab nfs shares getting the stale handle error? Only had it pop up once on one of the 5 shares I have specified. Was quickly fixed with a umount cmd and remount but I find it odd that only one share was affected. Not a big deal, just wondering if anyone else has seen this error. Running stock Feb update on the Vero4k.

Are you connected via WiFi or Ethernet?
I wonder if your connection is dropping out.

Ethernet. Only just happened the one time on Sunday.

Thinking back I did unplug to rejig my audio equipment rack and that was later in the evening when I had the issue. I’m sure it’s probably related to the power cycle.