Hello Goloh,

I must say that I stumbled upon this post by accident today looking for the same answers. I am running DNN 4.8.1(after upgrading from 4.8 hoping to resolve the problem), CataLook 5.4, PageBlaster w/SEO-addon V6 hosted on GoDady premium @ the root and have had no problems until just yesterday night. Then, the same thing as you. None of the Javascript postbacks are working and it will not respond to anything that requires it. All other links are stable and react correctly.

This isn't a fix but if you add a space to your web.config file after the tag <configuration> it will force DNN to restart since the "restart application" link in the host settings isn't really doing anything. In your instance I think by clearing the cookies and/or just waiting for the server to time out the cache (i.e. keep alive is off) then it is restarting anyways. But if you need in or to apply a change you'll get one or two out of a restart before it goes nutty again.

So Sebastian if you have any great words of wisdom for us I know I would appreciate it!. I was having a problem with the file manager giving me an error under the admin stating that and object was not referenced to and object but I followed your post about that and seemed to resolve that issue by editing the UserPortals and Users tables to match as there was one entry that didn't get updated. I thought this may have been the problem due to authentication but after resolving that issue this one still remains.

Kind Regards,

Aric Roy