I had a problem with a v1 some time ago and got some fantastic help here on these forums so I'll pay it forward. Msg me your email if you still need the firmware. I had some trouble getting it done but, with help, was eventually successful. The unit is long gone but I still have the firmware and notes and can forward those instructions if you're having the same troubles that I had.

[EDIT]
Wait... your post says v1 but your title says v4. Which is it you're looking for?

Last edited by bgladdy; 2024-05-22 17:15.