5Ghz network doesn't work with Macbook 11.2
HI, after six month using great tandem (macbook + time capsule(last one) i found a problem when i upgrade to 10.10.3
I see some symptoms with 5Ghz network:
- i can't connect to network
- if it connect it doesn't work after few minutes
When i downgrade to 10.10.2 all works perfect!
A don't understand why this happened!!
Please help
MacBook Pro with Retina display, OS X Yosemite (10.10.3), null