Thanks for the update. I found some potential issues:
On one of my computers, toons can't load spell sets when MQ2 loaded. I have a buff set and a batlle set and it won't load new set; i.e. won't change from what is memed. Interestingly this is working fine on my other comp.
Pet toons are not auto-reloading pets after death. I think it's not meming the pet spell.
I haven't changed any settings.
Edit - issue seems to be related to memming spells from the lists. It won't allow it. You must pull the spell from the spellbook to mem it.
Edit2 - toons are also not buffing the pets. Probably because they can't mem the spells in the top spell slot as usual.
Edit 3 - I don't much about how this works but when I reload MQ2 it seems to hang a bit on MQ2Cast. keeps needing to be updated every time.
Thanks again.