Irked

Hello all. It seems to me that I can barely connect to the I** server (constant disconnects, and the ports sometimes dont work-- sometimes they do).
This makes me unable to send my dear payload. Is this because of the server I am in? It gets stuck at the AUTH notice.

EDIT: Rooted. For anyone wondering, the payload was sent succesfully in Windows but not in Kali for some reason. Maybe Kali has slower internet or something .
The root was very easy privesc (in fact, way too easy, I would appreaciate someone that PM’s me). Now for user.

Cheers