I done a factory reset on WizFi250.
After I cant start OTA mode (from OTA cmd or from WEBS cmd or from HW pin).
Exactly say the 250 ack my OTA command but cant provide the OTA AP.
But WEBS mode (AP!), AP mode and wifi client mode are working.
My first ide was: during the factory reset 250 lost its MAC address.
I reprogramming it, but nothing changed.
250 OK my OTA request but not provide the AP.
Anybody have idea how can I recovery OTA mode after factory deafult?
For information the original firmware of 250 was 18.104.22.168 version.
The factory default was 22.214.171.124 version.
The highest firmware I tried (before factory reset) on was 126.96.36.199 beta.
I welcome any idea.