If this app has had the same set up for the last five months that it has now, there is NO WAY it has been working, as the current setup is simply wrong, and can’t possibly work.
If it’s only started doing this in the past 2 days, then you (or someone else) must have made the changes which have broken it.
(or the second workflow mysteriously appeared all by itself)
I enter an email e.g. bubbleforum@wp.pl - which is made up and there is an error.
Yes… of course there’s an error - your workflow doesn’t make any sense, and will always produce that error… I explained above why that’s the case.
I have two workflows because it’s quicker if someone chooses a booking date and doesn’t have an account yet, they can quickly set one up and complete the booking.
You can’t run 2 workflows at the same time to sign the User up with the same email address - it can’t possibly work.
I’ll think about leaving just one
Well, if you want to leave your app broken then, by all means, think about it.
But if you want to fix it then you MUST remove one of the workflows.
It’s simply a fact that you can’t sign 2 users up with the same email address (which is exactly what you’re current workflows are trying to do).
Whether you believe that or not is up to you.
however, that’s not the reason for the bugs
Yes it is… (although it’s not a bug - you’ve just built some workflows that don’t make any sense and will never work).