Display has changed making application unusableFORUMS HOME SEARCH FORUMS

Hi Barbara - I'd recommend clearing your browser's cache to see if this helps, as its possible your browser's cache may be corrupt. The following website describes how to do this for vaious browsers: https://its.uiowa.edu/support/article/719 

I've been getting on well with Plotaroute but today when I open a route to edit on PC, Windows 10  a third of the screen is occupied by an add saying:

START NOW, 2 easy steps 

Then, when I go to Edit screen, the page is overlaid by various options, (Auto Plot, Road Side, Map Type etc), which are normally out of the way at the top of the screen.

Also, type face had become very large.

Help. Is this something I've done  or is there a glitch with the app. Distraught ad I need to do some editing.

Grateful for ideas