WYSIWYG editor HTML view not working (blank) popup

[tommygunner]

I installed some security packages a while back and noticed that HTML view in the WYSIWYG editor is not working. When I click HTML in the editor a blank window pops up and that is all that happens. Is there a file or something that controls this. I am using 1.9.2.4. I have a screenshot showing the issue below.

 

[toddschickling]

Unfortunately, I can't see your screenshot.  However, I had a similar issue.  It turned out that Firefox did a security update and I was unable to view the WYSIWYG editor as well.  I tried Edge and had other issues.  Currently the only browser that is supporting most functions of the admin for me is Chrome.

Not sure if this will help.

[Glassbutikk]

I have the same problem. Have you found answers to this?