Thumbnail size is too big

Thumbnails of ride previews are now postcards, far too large only 9 on the screen think there were about 20 previously.

All ride history and previously downloaded rides have disappeared, but still taking up space on iPad storage.

Cannot select a workout as it reports none available (they are there on my personal profile).

To achieve more than 200W I now have to be in gear 22 so there is something amiss with the trainer control. I was riding up a 10% gradient at 60 rpm in gear 22 but only achieving 250 is watts. This should be impossible to turn the pedals.

Cheers Steve