RW does not work with Cinema Theme

So disappointed. Bought RW7 yesterday and did what I never do - bought a first release. Nightmare ever since. Will not work with Cinema Theme (1LD) on mobile devices. Tried to upload - took 7 hours before it finally crashed. Sent a couple of support requests, but no response so far. I’ll give it another few days and then revert to RW6, which for me was so reliable. Annoyed and frustrated!