Firmware updates is gone in solex

[Mala Suerte]

Can't get into solex firmware updates. I have advanced mode checked off, I've used it before, installed open solo and now I just installed the green cube but am having trouble. I was going to try install again but now all advanced settings is gone. Can someone please help

 

[Pedals2Paddles]

https://3drpilots.com/posts/126347/