Changes Not Exporting After Latest Upgrade

I just installed the latest RW upgrade and now when I select export changes to default folder, the changes do not appear. I’ve tried marking pages changed again, no luck, the default folder still contains the same files as before. Nothing in what I’m doing has changed except the RW upgrade. Any idea what’s up with this? Thanks

What page types are you using? Are you using PlusKit? —N

Nope, I don’t have Plus Kit just plain old Stacks pages. Will be updating to Stacks 3 later tonight. Changes are saved and there in preview but will not export to default folder.