Operating System ID's Are Different Message - RTD and TDN App
If you're looking to install one of your MPT Custom Tunes with your RTD and the TDN App, but get the message "Operating System ID's are different", here's how to handle it. This is common when loading a custom tune for the first time and has a very simple fix.
Follow these steps:
- At the tune selection screen, press and hold the MPT Tune you'd like to install.
- Tap "Full Write", in the window that pops up.
- Follow the prompts to complete the tuning process.
After the first time a tune is loaded, subsequent tunes can be loaded by just tapping the tune name and selecting WRITE.
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