Instagram problem

Any of you guys had some problems with Instagram where you couldnt upload a photo and sometimes even a video?
It will allow you upload a story but not posts.After one days or even a week its all fine but there is a big chance it will be repeated as an action
Anyone knows how to fix it or at last knows what the problem could be?

I’ve had that before when trying to use a third party app to schedule an upload but never anything directly. Are you posting directly?

Yep only direcly.Never used a third part app.
The crazy fact is that when it happens the accounts grows like hell :sweat_smile: