hi @melodynest
Your issue is related to Pro so we’re not allowed to provide any support related to pro here. However we aren’t able to replicate this issue in any of our environments so we cannot debug what we cannot replicate.
We have been unable to get the required access to figure out what is going on with any sites either. We need db level access so that we can compare the database and query updates between 3.6 and 3.5 while running our frontend. As soon as we can get someone to provide us this access we can get to work.
If you would be able to provide a scrubbed (of order / user data) database we might be able to finally figure out what the issue is.
cheers,
jamie.