Wireless printer - Time Warner Internet

This question is about "Wireless printer", with Time Warner Cable internet and apps. Hi:

Just purchased a Canon wirless printer. When I turn it on, it takes about 15-20 minutes to connect although the signal strength is about 78-80%. Anyone know what the problem is? Checked all settings, and there is nothing left to check. Called Spectrum, and they were a little stumped. (Canon says printer is fine) Should I swap out the modem?



Wireless printer?