We encountered a similar issue with our fresh installation of SAP Business One. After multiple uninstall and reinstall attempts, the problem persisted.To resolve it, we ended up installing the SAP Business One server on both our SUSE and Windows Serv...
This worked for me too. By accessing SAP Business Application Studio from SAP BTP Cockpit > trial subaccount > Services > Instances and Subscriptions > SAP Business Application Studio (under Application section)