iOS NextCloud App Share Sheet broken?

Nextcloud version:14.0.4
Operating system and version: Ubuntu 18.04.1
iOS version: 12.1.1
NextCloud iOS App version:
Ubuntu, Apache, NextCloud, iOS, iOS App all up to date

The issue you are facing: iOS app share sheet crashes out when trying to navigate to a different folder.

Is this the first time you’ve seen this error? (YES):
NB - this issue started today after the iOS NextCloud app was updated.

Steps to replicate it:

  1. Select a photo or animated GIF in iOS Tumblr app
  2. Go to share sheet (hold finger down on pic until sheet pops up)
  3. Select NextCloud
  4. Tap folder name at bottom of nextcloud sheet (usually lets you navigate & select a folder)
  5. NeXTCloud share sheet Crashes out, back to tumblr app

Still seeing same problem with NC 15 in the back end… (Following server upgrade)