We manage multiple customers API's. But after the upgrade from VNI to the new authentication some of our customers have trouble setting up the connection again. They are able to conenct to our app in the app store and generate an accesstoken. However when they try to fetch data they get the following error: {"ExceptionType":"IPPException","ExceptionMessage":"No license for this company.","ExceptionFaultCode":"12027","ExceptionMessageID":"12027_c78505b4-3856-40b2-892e-f08cf9ec58cb","ExceptionDetails":""} The customer that reported the error above showed us that he has the roles 'Financials Administrator', 'Financials User' and 'API User' set on the company. Also the tenant_id looks correct (he has only one selectable company in the visma app store). Our client_id is 'isv_apicenter'. At the moment we have both 'vismanet_erp_service_api' and 'vismanet_erp_interactive_api' enabled. But we only use the client_credentials method. We have customer from multiple countries. The customers that reported this issue seem to be located in Norway. I like to hear from you what I can do to resolve these problems.
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