Integration HUB SAP B1 Mailchimp : Test Connection Failed

[gi0rdan0]

when I run the test I get this message: Test connection failed

[nidhisingh14]

Dear gi0rdan0

For "SAP Business One system ID" , please click on edit icon and then provide screenshot to us so that we could see what could be wrong.

Also login in Integration framework -> SLD -> Choose company database which you want to use for Integration Hub and check the DI test connection. Does test connection works ?

Kind Regards
Nidhi Singh
SAP Business One Support.

[gi0rdan0]

Dear Nidhi Singh, this the screenshoot

I take the APIKey here

concerning the database connection in SLD section, this is the result

but the test on MAILCHIMP ID is this

how sholud I fill the destProtocol field?

[gi0rdan0]

This is the deployment results

but emails don't start. What I can do?