Howdy britishben,
Thank for getting back! Everything about this is strange. When I run Tribe Events Styles this does not happen to me.
Taking a look at your site it makes sense to me that the calendar would be stuck on mobile. The two column design of it does not leave a ton of space for a 7 day wide column, and so our Month view will have collapsed to the more condensed version. But this should not be happening on most themes, and certainly isn’t with any of the the themes I’ve supported this past while.
If you are still experiencing issues it sounds like you are experiencing a conflict, perhaps from a plugin. In order to proceed you will need to test if a “conflict” is happening, and if so narrow it down so a fix can be found for it.?This guide?walks you through how to test for a conflict,?and then?identify what is conflicting.
Cheers!
– Brook