ZINO 2 Aircraft 1.2.3 Aircraft update not working/Stuck

[me_c4c65TOtTb]

Hi guys,
Just bought a new ZINO 2 and was forced to update the controller and Aircraft via APP. Controller seems ok but Aircraft update is stuck at 'send PW MD5 250..'.
I then tried via USB using Windows PC app and it looked ok at first but after that the App is still asking to update to latest firmware and therefore cannot use the drone at all.
Can you please advice or provide with a proper resolution? I tried any way possible to contact your support (email, call..) and no answer.
Thanks

[me_ea5b6zEHDJ]

У меня такая же проблема , не могу использовать дрон без обновления, а обновление идёт бесконечно...если нашли решение, напишите, пожалуйста. Спасибо

[Mozes77]

i have the same problem whit the update

[Mozes77]

update will stop add 99%

[fluidjack]

Was this fixed?

[me_50e66jrSSO]

same problem except now my usb port pushed into the drone and broke off so I have to do it via app but won't work

[Dru]

I completed the update using a freshly formatted 32gb card. the instructions are in the firmware update tutorial. Follow it step by step and it will work...

[me_8cac6Swo9D]

Do not forget, that card for flash must be in FAT32 and not in extFAT !