New
#11
cmd - sfc /scannow nothing found.
Ran the two cmds as prompted:
regsvr32 "%SystemRoot%\System32\actxprxy.dll"
regsvr32 "%ProgramFiles%\Internet Explorer\ieproxy.dll"
Have rebooted and everything appears to be working again - difficult to know as it can take up to 3hrs after a reboot for the problem to reappear.
Late (early) here. Will check again in morning.
Edit to add - Edit working again now too...