I fixed this by downgrading the hacs version
- Go to the Terminal and download the install script but do not execute it right away:
wget -O hacs.sh https://get.hacs.xyz
- Edit the “
hacs.sh
” file with your preferred text editor. - In line 65 replace de download URL to version 1.33.0 and save:
wget "https://github.com/hacs/integration/releases/download/1.33.0/hacs.zip"
- Run the updated install script: "
bash hacs.sh"
- Restart HomeAssistant.
- Follow the usual steps for activation (About the “Submit” button you mentioned, the documentation is outdated, there’s no such button anymore).
- Update HACS in the usual manner.