When I attempt to refresh the asset map i see the above error. 3.24.1
Well that's one I've never seen before.
I think the guys will need to know your JVM, OS and browser versions as well to try and replicate on a 3.24.1 version.
Well, I know what happened now as I have fixed it.
During my upgrade from 3.20 - 3.22 - 3.24 I did not upgrade all the pear modules. Which one was XML_Parser.