PPRuNe Error Messages

[Warmtoast]

Quite recently I've been having problems when using PPRuNe. Problem occur when for example when I want to do a search on PPRuNe and after typing in the search word in the search box and clicking on search, the screen goes blank with the error message shown below.
Advice please as it's driving me nuts. I'm accessing PPRuNe with Windows 10 and Internet Explorer.

[IBobi]

Try clearing your cache.
If you have adblocker, disable.

This is not A PPRUNE MESSAGE, SOUNDS LIKE YOUR BROWSER OR isp.