I would recommend using Mendix Studio Pro 10.24 LTS, preferably 10.24.8 or a newer patch version.
According to the Siemens Teamcenter compatibility matrix, Teamcenter Connector 2512.0.0 is supported starting from Studio Pro 10.24.8 and above, so using the latest 10.24.x LTS version should provide the most stable and compatible setup for the integration.
If this resolves the issue, please close the topic.