Canon PIXMA MG3050 Lightning Triangle Blinking: Ink Change, Drivers Update, and Wi-Fi Issues

Hello! I have a problem with my printer, the lightning triangle icon keeps blinking.
I changed the ink and nothing helps, I downloaded new drivers and still can't do anything with it. Internet connection (WI FI) did not work. Please help me quickly.

Perhaps it is blinking because there is no wifi connection. connect on the cable and see if it works.

Added after 40 [seconds]:

Did you connect to wifi as it writes in the manual? It was working and suddenly it stopped or how did it happen?

Lightning triangle - indicates malfunction or jammed paper. How many times does he blink?

And it does not blink, it only shines all the time and cannot be started. No reaction. Recently, I have rarely used it because some carcasses have run out. Now I wanted to replace it with replacements (previously they were also) and here is such a zonk. Was it already over?

I understand that no one has had a similar case? Is it possible that the printer has reached the page limit and is now in the trash? Is it possible to pull out the head when the printer does not respond (the inks do not come out after opening the cover)?