Actually I spoke too soon. The error is back. I also can’t rebuild my forms because backend is just not working.
So I’m gpin* to wait for happyforms support to reply before I do anything else today.
I’ve managed to go back to 1.17.10 and the error is gone. but I lost my business upgrade. So I then re-upgraded to the new version released today and the error is still gone but my forms are a mess backend and I can’t change anything on them.
I’m going to have to rebuild them all. But I’m not sure this will fix them.
Has anyone else experienced this?