Mkazi,
Sorry i didnt reply yesterday, i did some tests.
Firs i tryed changing the internet protocol to only ipv4, but it didnt work. Same thing as always, after a long period in stand by it wouldnt show up in the network.
When you send me the other reply, about peforming steps 5 and 6( Turn off Internet Printing Protocol over HTPPS ), i did.
But it also didnt work , at first.
I still had the ipv4 only enabled. I came back to those options and changed back to Ipv4 and ipv6. And like a miracle, the printer showed up! I printed a test document. But i had to test it after a long period in standby, and today after spending the night in standby, i tried again, and it was still working.
So to Summarize, it worked after turning off IPP over HTPPS, and using ipv4 and ipv6.
Also tested scanning, and it also works.
Im felling hopefull again!
Ill peform some other test within these few days, and ill bring you back the results. Wanted to keep you informed.
Thank you!