since yesterday we cannot login into Marketing Cloud from Skyvia. We are using the Endpoint URL https://webservice.s10.exacttarget.com/Service.asmx referenced here: https://developer.salesforce.com/docs/atlas.en-us.noversion.mc-apis.meta/mc-apis/wsdl-endpoint-links.htm and until yesterday all tasks / processes ran smoothly.
Now we get the error message: Error accessing web service
We already opend a ticket for Salesforce and they would like to see the exact call. But according to them, nothing has changed on there side.
Please investigate urgendly as we are in a production mode and rely on the tasks.