Hello,

I have a really frustrating issue (one of many) after upgrading a Relate site from 6R2 to V7.

When the site runs I always get the error:

if (typeof(sys) === 'undefined') throw new error('asp.net ajax client-side framework failed to load.');

Now I've looked into the causes of this and seen that you need certain things in the web.config file and these things are missing. However adding them in causes build errors. Also, comparing a fresh install of 7 shows that the entries mentioned are not present in a fresh install either.

Has anyone encountered this and resolved? At the moment most of the CMS functionality does not work as none of the JS required loads.

Thanks in advance,

Mark