I'm straight-up not comfortable uploading a government document online. Bite my shiny metal toosh, Microsoft.
Lots of answers here but here's my experience: I was met with the same screen and there was no way in hell I would send any picture of my id over the internet. So I had to create a Twitter account to contact LinkedIn support (yeah they only have support on Twitter....) and I explained to them the situation and they were able to bring my account back up. I suggest you try that route also.