cannot switch to 13th week (others around that possible)
App:
Replies 12
I have the exact same problem! Also I couldn't log in with the email adres that is registered with you guys (since I log in with that one) so I had to log in on the support.weekplan forum with my facebook. Got an error code saying my email adres is nog registered (but it is, since I use it for my account..)
Do you use Chrome? What internet browser / operating system are you using?