So I decided to try yet again. This time I signed out of the Forum and tried to join the low carb programme - got the same problem. So tried to log in with my Forum Credentials and got refused entry so I will try with a different email and see what happens with that. I can however envisage problems on the horizon as I would (for example)have to signout of the low carb to sign into the forum or vice versa.
Surely a bit of programming could sort it something like:
Does email exist on file > No > check all details and register
> Yes > check memberships <Is email registered with Low carb programme > No > check all details and register
Probably all wrong and I am not a programmer but surely this could be sorted.
However I will have to try to register with a different email
Regards to all