Mbp wifi problem

[Bilalo]

Hello
My 15" 2.6 ghz 8gb ram mbp 2012 keeps on losing its wifi network when put to sleep then awaken. I have to restart to reconnect to my wifi. What should i do?

Thank you in advance

 

[Semiopaque]

I bet this still works. Fifth post down. Note he says password(s) - get em all.

MacBook loses Airport connection after sleep