Well, I was just minding my own business on this summer day trying to upload an updated version of my city to Realms, when only a few seconds later, that infamous Upload Failed (-1) error decided to show up and try to give me every reason to be inconvenienced under the sun...

I already know how this goes, I'm sure the issue can be fixed with this report, keep doing the lovely work at Minecraft that you always do! Oh, and stay safe as well! There's a nastier bug out there worse than a few jumbled 0's and 1's, am I right?