<snip>

Hi

I just noticed your question - how does a UPS cause issues, and how
would you troubleshoot/resolve them?


many thanks

Alex
    

They're supposed to prevent issues with bad mains supplies. e.g my son was 
happily tapping and clicking away as I came upstairs with a thunderstorm 
raging away overhead.

"Dad, my UPS just kicked in"

"That's great - it's working"

Tap tap click click....

I don't know where the OP is located but bad mains power causes problems. I 
just wondered whether this could be a possibility.

Dave