XMG3927-B50A 5GHz Wifi dropout

mYoda

@tonygibbs16@SEJ Thank you for helping out here!

Unfortunately:
- My router was already on 5.13, and still had the wifi problems.
- I tried updating several times - after reading your message - to 5.17, but always received following error after clicking "Image uploading failed. You may press 'Cancel' to upload another firmware image file, or press 'OK' to reboot to recover normal operation."

  

tonygibbs16

Hello @mYoda

You're welcome. When I was upgrading my VMG1312-B10D, I got a similar error. 
    - I found that I had to switch between different browsers Firefox and Edge in order to do the software upgrade.
            - see https://community.zyxel.com/en/discussion/7553/vmg1312-b10d-firmware-upgrade-error for my experiences.

I hope that this is helpful.

Kind regards,
     Tony

mYoda

Thank you @tonygibbs16 for your support.
Unfortunately, no luck on my side: I tried on Safari/Chrome/Firefox on Mac/Android, it's simply not accepting the .bin file. #badKarmaWithZyxel