I am following the tutorial on https://randomnerdtutorials.com/esp32-ota-over-the-air-arduino/ which uses the ASyncElegant library. Loading and running the code seems to work and I can see the text "Hi! I am ESP32." and the Elegant update page.
I a proof of concept I have simply changed the text to "Hi! I am HERE." , created the binary file and tried to upload it.
The browse button works and I can select the file but then the progress bar instantly shows "59% complete" and hangs there.
I have tried it on 2 different boards and I have a good WiFi connection.
Can anybody tell me what is wrong?
