currently trying to upgrade my premium subscription to a familiy subscription, but I'm never able to input payment details. It seems to get stuck at the choose options page. If iI try to push the yellow "Start my spotify premium" button it says I need to input a valid credit card number. Can anyone help me with this? Do I really have to cancel my current subscription and start a new one?
Solved! Go to Solution.
Could you try using a different browser or incognito mode with cleaned cookies/cache?