Update via OTA on ESP32-cam does not work

I am in the process of upgrading my 5 ESP32s from v 0.10.2 to WLEDS v0.11. It works perfectly with the first 3 (ESP32-Wroom). on the other hand I also have 2 ESP32-CAMs (used because they are intended for external antenna) and with these I receive an error message from the browser (ERR_CONNECTION_RESET) would one of you have a solution? (Difficult to program via cables because the ESPs are now in a box in the garden and here it freezes :slight_smile:

Very difficult to say from your explanation.