Instagram video upload - no tone no matter what

[19_blackie_73]

Hi alltogether,
I documented my second guitar build log on instagram and would like to upload a playing demo of the finished guitar. I'm pretty new to the game (I know I'm late to the party) and didn't do much actively until this build log which almost exclusively were pics. I am able to upload the video, but the tone is always gone. When playing back and I hit the sound button in the corner it says "this video has no sound". When uploading, I tried toggling the sound on and off, but it doesn't change anything. Playing the video in instagram preview works perfectly fine. Anyone an idea what's the problem? I couldn't find a solution for my problem online.

Thanks for your help!

 

TLDR: Tone in every preposting window possible, but not when posted.

[19_blackie_73]

well deinstalling, deleting all data and reinstalling helped.... welp.