To be sure: did you add:
A. another company (with separate branches) or
B. a branch to an existing company?
The following company numbers can be seen on Visma.net 1875374: 886082 (long name + “AS”) and 1875374 (short name + “AS”) since at least May 2, 2024.
Please note that when using Visma Connect each company needs a different datacontainer. Visma has removed the multi-company support when moving from VNI to Visma Connect. VNI will be deprecated in the course of this year.
See Migrating from Visma.net ERP Integrations (VNI) to Visma Connect for Visma.net