Windows 10: My Wifi works on my computer but it doesnt detect my wifi printer

So this is a recent issue. My other devices detect the printer, but only this computer doesn't detect it, and it has a strong wifi connection. It doesn't have a wireless wifi adapter, so it's only ethernet it worked fine before with the printer, but now it doesn't detect it, and I also can use this program called ShareIT. I can send emails but can't connect to other wifi devices. If anyone knows a fix to this, it would be greatly appreciated.

:)

 

Canon printer wifi trouble

Hey,

I installed my canon pixma mg3210 with the newest driver and I choose wifi connection.

Eveyrthing works fine until I turn off the printer then my laptop doesn't detect the printer anymore.
Basically, the printer is offline.

 

Canon printer wifi trouble

Basically, with that kind of wifi printer, I can't turn the printer off ?

I should probably remove the sleep mode aswell.

 

Win10 computer suddenly unable to access printer on home wifi

For some reason, the printer lasted less than 24 hours printing correctly, and now I again can't fix it, even by doing what "worked" before (Comment #6 upthread).

Regarding the static IP suggestion:

1. The printer is connected via USB to a Windows 7 computer on the home network. It's not on the network by IP address. Here is a screenshot of the printer port properties.
   
   
2. Although there ARE "headaches" as is said above, the vast majority of the other computers on the home wifi network, NEVER have had a problem printing to it. And this applies to computers that have run XP, Win7, Win10, and MacOS. For the most part until now, it's included the particular Win10 computer in question.
3. If I still might be able to give it a static IP address, will this affect the other computers that have been able to print to it fine using printer name?