I am constantly checking my iPad for the WIFI connection issue with ForeFlight. In my last flight last weekend, I had no issue with the WIFI connection on my outbound leg. But at the start of my return leg, after I started the engine, looking at the iPad, there was no WIFI connection icon. I cycled the WIFI on the iPad but it did not get the connection. I swiped and closed the ForeFlight and restarted the ForeFlight app. Right after it restarted, the WIFI connection appeared and I was able to upload my flight plan to SkyView.
So a suggestion to those who are having Wifi Problem, perform the following test and report back on this forum so we can get a good statistical results
Option 1: cycle WIFI power: => successful (Y/N)
Option 2: cycle Foreflight App: => successful (Y/N)
In my case, Option 1 sometimes worked. Last weekend was the first time I tried Option 2.
I had the same issued in another XC trip when using Option 1 didn't work. So basically the iPad was a dead weight other than using it as an old Sectional Chart. I didn't think to use Option 2.
Keep on beta testing.