When I attempt to upload a screen recording - mp4 or 7z - I receive an error popup from the forum.
undefined method kilobytes’ for “10240”:String`
This is on Firefox on Android, where this has historically worked.
If you followed the template you’d know those are no more supposed to be attached but uploaded to new secure system 
I was not uploading logs, I was trying to attach a screen recording.
I just saw your wiki post. Direct log uploads from the app is exciting! Thanks for that Tolriq.