Problem with download firmware

Hi community,
I try to download through HTTP GET request a firmware for ESP32 (dimension 1MB). It starts correctly, but at 950KB the client disconnects from server and the download stop.
This situation not happen if I try to download a 700KB firmware: it complete the download and the OTA update.
Is there a download limit on this cloud?

Hi,

There is no limitation, I have uploaded sucessfully up to 1.077 Mb firmware without issues.

Can you give us more details about your situation?