My MT4 will not accept new color changes from the drop down color palette

 

I've uninstalled and re-installed MT4 same result. Running WIN 7 and this just started last week. Been running the same version until the uninstall for a year with no problems.

 
Don't run it under c:\program files (x86)
 
WHRoeder:
Don't run it under c:\program files (x86)

I just moved to Win 7 myself... Had no problems with it in 'c:\program files (x86)'. Why do u think we shouldn't run it there?

Edit: found the answers I was looking for here -> https://www.mql5.com/en/forum/112576, https://www.mql5.com/en/forum/116561.