Can’t connect my IG account – Meta Ads Manager Review

I’ve used fb manger many times before and it’s worked amazing but it changed recently. I keep trying to re-connect my business IG account to Facebook ads and every time I do it marks “unknown error occurred, please try again” . Please help?? Other than that I’ve loved using Facebook ads manger in the past. I don’t know why it won’t connect anymore. Any suggestions are welcome!! :)
Review by ErikaWanderWithLove on Meta Ads Manager.