Browsers won't load some pages

Hello everyone.
I did some updates and downloaded few stuffs on my laptop with Linux Mint. I know one of the app requested reboot to take an effect. So after downloading more apps I rebooted, and since that my browsers won’t load some of the pages. Anything regarding google, so neither my gmail, and some other websites…
I disabled Firewall as I thought it would be it. Nothing happend, then next day it took effect, and google worked normally, for few hours, then the problem started again. I don’t know what it could be. Please can somebody help me?? :‘( :’(

Hi - and welcome to the forums!

Which version of Mint are you using and which browser? Were the ‘updates’ all from Mint or did you also get add-ons for your browser?