Can not read config file
Hi, I'm running PAI as an add-in in HA. Running 2.2.2. When I start the add-in I get the following message in the log:
`Attempting to load configuration from /data/options.json
Traceback (most recent call last):
  File "/usr/local/bin/pai-service", line 8, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.7/site-packages/paradox/console_scripts/pai_run.py", line 36, in main
    main(args)
  File "/usr/local/lib/python3.7/site-packages/paradox/main.py", line 118, in main
    cfg.load()
  File "/usr/local/lib/python3.7/site-packages/paradox/config.py", line 314, in load
    with open(self.CONFIG_FILE_LOCATION) as f:
PermissionError: [Errno 13] Permission denied: '/data/options.json'`

All was working a few days ago.