This is quite persistant (though also a bit random as it doesn't happen always

[HikeAndMap]

When I click to update layers, I quite often see this after copying a file from one layer to another layer:

Fact is nothing changed on the file!

Bypass - delete the layer where I copied into.. and add it from scratch..

Obviously it's suppose to update - and not tell me the location is missing in a file where the location is 100% not missing LOL