Thanks Ray, but that did not fix the warning. Same warning but now it prevents the Transaction ID from being inserted into the database.
I reversed the change and tried again. Got the warning of course, but the Transaction ID was correctly inserted into the db.
If it's just a warning that can be ignored, I won't worry about it for now but if you have any other thoughts, I will try them.
If I see any other issue popup, I may revisit it.