u/OtherwiseWelcome7350

Hi, is anyone here experiencing the same problem as I am? I am currently enrolling at La Sapienza and want to take the IMAT this year as an EU-equivalent here at La Sapienza too. However, I am having a hard time registering on Infostud. it keeps showing errors. I tried asking the Ciao office, but they weren't very helpful. Also, for non-EU citizens like me, what documents should I upload to Universitalia? I'm currently using my passport, but I think I need to upload the permesso di soggiorno, right? However, mine won't be valid until the exam takes place, so I believe I should upload the ricevuta for the documents.
I’m attaching images, and La Sapienza call.