[Elecraft] ERR DVR

[W5UN]

Today I lost power here at my home. When it was restored, I turned on 
my K3 and was greeted with the ERR DVR message. What does this mean? 
I do not see it listed in the Error Message list of the manual. The 
radio appears to be working.

For LP-PAN users:
I now no longer see the panadaptor signal on my PowerSDR screen, 
although I can still control the K3 frequency and mode from the 
PowerSDR screen. I wonder if this is related to the error message?

Rebooting the LP_Bridge computer and LP-PAN did not cure the problem.

Has anyone here run into this situation? I'm at a loss to figure out 
what is going on.

Dave, W5UN