Assigning account to TV13 in windows server 2012 R2 breaks RDP and file sharing

Hi, yesterday i upgraded tv to v13, then i assign the machine to my email.

But it seemed to break few things

1. File sharing broke, luckily i was able to fix it with making a new file share,  windows then prompt me to "allow file and printer share?" or something like that. Which is strange because my server is primarily used for data sharing on a local client.

2. Rdesktop broke, i still havent found the cause of this and i cant fix it yet. GUI settings is already enabled, firewall off, av off, registry for rdesktop is already correct, yet none of those fix it.

3. Minor stuff but when connecting from android to my server, the mouse pointer animation seems to be corrupted  https://imgur.com/a/KDNi4

I'm sure this is caused by tv cause i didn't make any other changes that day,