Restarted and running OK as administrator. No entry in program event log. Not using a web cam image.
I have always used the “Launch when windows starts option”. I’m not sure if it is possible to set this so it runs as administrator?
This has always worked OK for a number of years with no problem as server starts up on power outs,etc
I will have to manually start WD as administrator in future.
Not sure why it has suddenly started - maybe some Windows 10 update?
Thanks you for your response