Can't flash LSC Smart Connect LED light

Hi,

I recently bought an LSC LED light (RGB from Action) in the hope I could change its firmware using tuya-convert. Sadly when attempting to flash it, it gives me the following error: Device did not appear with the intermediate firmware.

Looking around in other issues, it seemed others also have seen this message. But based on their logs, it doesn't seem to be the same cause. These are mine: [logs.zip](https://github.com/ct-Open-Source/tuya-convert/files/5036404/logs.zip).
(The logs may contains some AP setup errors due to NetworkManager not allowing me to use my adapter, but I fixed that).

From what I can see, the light connects to the created AP, performs one single request (/gw.json?a=s.gw.token.get) and than stops doing anything. This results in the error message above. After this request the light also stops flashing (not sure if that is normal). I can still ping the light however.

I tried to use tuya-convert in both Linux Mint and Ubuntu 18.04, with different wifi adapters, but nothing seems to work. Am I missing something, or is the light just not compatible somehow?

EDIT: My apologies, I'm apparently blind. Issue #722 is about the same thing. If there's something I can do to assist in fixing this, please let me know. I have experience with programming, as well as ESP32 devices.