Error connecting to cloud Shelly for Hass

Hi after setting up the Shelly for Hass Integration via HACS I frequently get the following Errors:

2021-01-08 15:12:39 WARNING (Cloud) [pyShelly] Error connect cloud, nonnumeric port: ' shelly-8-eu.shelly.cloud'
2021-01-08 15:12:39 ERROR (Cloud) [pyShelly] Error update cloud, local variable 'conn' referenced before assignment

As I know that the Cloud connection is only used for names i tried to remove the relevant entries from the config via UI. That didn’t stop it?

Any help on how to stop those errors?

COnfig is done via UI