MCP Start/Stop Play tool playtest session unable to be stopped while Server and Clients mode is selected in the dropdown menu

If an MCP server has initiated a playtest session and “Server and Clients” is selected in the dropdown menu, you are unable to stop the playtest.
The dropdown menu is greyed out, there is no stop button to stop the playtest, and the only way I have found to stop the playtest is to restart Roblox Studio.

Expected behavior

What should happen is that the dropdown is automatically switched to “Test” and you get all the “Test” tools, such as being able to stop the playtest.

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There are large amounts of reports of this issue on reddit.

I also confirm this is an issue on my end as well.

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