Calendar issue

[myputer]

I'm wondering if something happened to the calendar website because all of the icons I've put on my calendar have all changed.
Some months are totally blank July has a rotation that I never put in and the first two weeks in August or also a rotation that I never used I make my own rotations and I'm basically only using the cathe live workouts.

 

[myputer]

I just noticed that it's only on the calendar on my computer but it's fine on the calendar that's on my mobile phone.