I changed my network name and added a WiFi extender. Since that time, the MyQ app has been offline. I am receiving the same server error code 0000, that has plagued quite a few people. I was previously able to connect with no issues. Please advise on how to resolve this issue. I am disabled and unable to get in and out of my car every time I need to open my garage door. My network strength is 4 bars, so my signal is strong.