Hello. Hassio runs on the QNAP virtual machine (Ubuntu 16.4). The add-on ESPHOME from the repository is installed. when I click Upload I get an error.
PLEASE do not post images of error messages. It is text, post it as text.
I suggest also that you post an issue on the github esphome repo. This seems likely to be something very specific to the QNAP environment.
Did you solve this problem? I have the same a can’t find any solution…