Somfy MyLink 'invalid authentication' error

I’m new to HA and loving it at the moment and just finalising all my devices to incorporate into the dashboard I’m putting together on a 8" Fire Tablet.

I’ve got the majority of my devices working but when I try and install the Somfy MyLink intergration with the standard settings of

Host - 10.0.0.50
System ID - CC113420
Port - 44100

I always get a invalid authentication error.

The blinds work great using the iphone app and I have Alexa setup with the blinds as a switch (“Alexa, turn blinds” on for close or off for open) but I’d like to also have in HA so I can put a mushroom cover card on my dashboard.

Any help would be great and then the last one will be the 2 smartbulbs I cant seem to find/integrate that are shown in smartthings but not seen in HA.

The ID is not found under Info. Open Integrations and click on a service like Control4, and you will see the correct ID. Moreover, if you are running more than one hub, only one IP address will work, but just try the IP addresses (and those are found under Info). This flummoxed me for some time.