Instagram issue.

The problem is instagram. App is working flawlessly in general, but my problem is the** video **uploading. I can’t upload a video made by my camera app, or a downloaded video. Even tried to convert the video to the instagram default size, tried replacing it with previously recorded instagram video (recorded it from instagram app - a video). Always the same error shows up, actually, two of them:

1.there was an issue importing your video, please try again,
2.we could not process the video.
Please help me out, I’m really frustrated and I desperately need some help with this!

I’m on Flyme OS 4.5.3l international version.

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