[BUG] Can't Send Video

[OkyDooky]

Describe the bug
There are two errors preventing me from posting videos: the first is that sometimes the media picker will grey out the options record video and pick video files from the file manager (sometimes making a fresh tweet will clear this). If I do manage to add a video file to my message, then I will get a notification with the error "Failed to Tweet" with no more clarification.

To Reproduce
Steps to reproduce the behavior:
Described above.

Expected behavior
Pick a video file freely and post it.

Screenshots
I'll post only if my written description is deemed not clear enough.

Smartphone (please complete the following information):

• Device: Moto G 7 Supra (Power rebrand)
• OS: Android 9
• Variant F-Droid
• Version 1.6.0