Home Assistant update and now sensors are unavailable

Hello,

After update of Home Assistant then sensors are displaying unavailable. I need you to fix this and also I need you to show me installing cards with meters.

Dont place bids if you are not familar with Home Assistant. This is a easy job for someone who knows what hes doing. Done has to be done thru Teamviewer. NO LOGINS ARE GIVEN!

I need it done right away. Payment after delivery!