Hallo.
I have a problem with esp home. It stoped working and I could not get it running again. So I uninstalled it. I tried to reinstall esp home and I got an error:
Thank you in advance.
Are you using the correct repository? It changed some tine ago.
https://github.com/esphome/home-assistant-addon
Thanks for the reply. I am trying to install the one in the home assistant add on store. I’ve tried normal one, beta and the dev version all the same error.
If you are trying to install the one that isn’t in it’s own repository it will fail.
If you are trying to install the one under “Home Assistant Community Add-ons” I mean - that is depreciated.
If that’s not the issue then sorry no idea.
Thanks but that repository is already in home assistant. I am trying to install from official repository that comes with home assistant.
You get a error 500 so it might be something temporary. Did you restart ha already and tried it again at a different hour? 
Yes this past 2 weeks I tried. Our electricity is off every day 3 times for 2 hours. So my pi restarts 3 times a day. I was thinking maybe that is what started the problem. Maybe the memory card is starting to get damaged. I will try to reinstall home assistant and see if that will sort out the problem.
Reinstalled home assistant and it fixed the problem. Esp home running again.