# Serial connections don't work on Microsoft Windows Store builds

In some cases, you may see a blank terminal screen when you try to open a serial connection in the Microsoft Windows Store version of Termius.

At the moment, there are two workarounds:

* Reinstall Termius from our website: [termius.com/download](https://termius.com/download)
* Install Termius Beta alongside the main app: [termius.com/beta-program](https://termius.com/beta-program)


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