eWeLink iOS 3.10.0 was released on 20 August, 2019, and you can learn more details via this post on SONOFF Official site.
Hello. I have the same problem. I can't change the channel names for my Sonoff 4ch Pro if it's not too much trouble prompt.
you have to restore your files via file manager try to get reinstall all stuff same happens to my app
I cannot channel name to coc generator. How to change the name? Is there any possible way. Kinldy guide
you have to restore your files via file manager try to get reinstall all stuff https://noxofficial.site/