Ice Dragon

After installing Ice Dragon, it will not open. un installing and re installing does not solve the problem. This is ver22. We have dragon ver 27.2 installed and it works fine. Re downloading and trying new install does not help. There are no error messages during or after install. The installer tells me Ice Dragon installed correctly. I wonder if trying an earlier version would change the result, but cannot find any link to an earlier version

“Your IceDragon profile cannot be loaded. It may be missing or inaccessible.”
I created a new windows’ user on my computer, as a standard account. Then I logged out of my window’s 7 primary administrator user account, (which had customized extensions, theme, and book marks in Icedragon,) and into this new standard account. In this window’s profile, I had a fresh instance of Icedragon with no customizations. However, when I logged out of the standard window’s account and back into the window’s administratior’s account, and then tried to open Icedragon, I got the error message as above. I can however, find my profile manually on my computer, but Ice Drogon cannot. Icedragon V.26. Windows 7 ultimate. Please help ! Thank you

Cant open Icedragon after install , i got error message. "Microsoft Visual C++ Runtime Library. This apllication request terminate unusual way. etc… "
I have Win XP ProSp3, with Microsoft Visual C++ 2008(9.0.2…) and 2010(10.0.3…) Redistribu… both new installations

Those are not the latest C++ Runtimes. Try downloading the latest versions from Latest supported Visual C++ Redistributable downloads | Microsoft Learn . For the 2008 version I have version number 9.0.3etc and for 2010 v10.0.4etc.