.CHM helpfile on an internal drives on my WinX desktop shows: "Make sure the web address //ieframe.dll/dnserrordiagoff.htm# is correct". This happens only when file is on one of the internal drives. Same file is on the C: drive is visible as it should.

Jan Paul Peters 0

The content of .CHM helpfile is only visible if stored on the C:\ drive. If the same file is stored on one of the other internal drives of my WinX desktop, the following text is displayed:

"Make sure the web address //ieframe.dll/dnserrordiagoff.htm# is correct".

This issued was already raised in case the .chm file was on a network drive, but now it happens as well if stored at an internal drive!!

Mothrans 0 Reputation points

2023-08-16T01:34:25.8433333+00:00

I get the same error, even though this chm has been working for years. I opens correctly in the folder where it was created and also opens correctly from the windows app that uses it. It just doesn't open from the project folder when I am working on the app. Can't open it from file explorer in the project folder when I copy it there, but can open it from the app installation folder and the chm project folder.