Contact Yuneec CS and see if they can either correct the download link, or direct you to the correct one.
I found the oribken with battery level notifications, too. Actually, now immediate landing is necessary right after tge first nitification, but drome may be too far to do it safe. Very bad.
That's what I thought. I sent an email to Yuneec tech support detailing the problem and asked if they would provide the file for the previous firmware version but they said no can do and to call them about the problem. I will call one last time to see if they can provide a fix but if I get the usual "ship it to us, wait a month and we will ship it back" response, I am going to return it to the retailer and go with DJI. At least their products seem to work out of the box even though their tech support has a bad rating. Very frustrating as this drone (if it worked as it is supposed to) would have been nice.Yes, it's about b29c