All. If you are stuck in an uninstall loop. I’m wondering if one of you could try this and report back if it fixes the issue.
I’m wondering if a Marketplace installed content manifest file is corrupt and causing your repeated install, uninstall, install loop.
Try clearing your Reserved Space and then try installing a few items (rather than all of it, if this doesn’t solve the issue) and test if they stay installed.
Here is the process:
• Press Xbox “Nexus” (aka Home) button
• Highlight MSFS
• Press Menu
• Select Quit and press A
• Press Menu
• Select Manage game and add-ons
• Highlight Saved Data & press A
• Highlight Reserved Space & press A
• Select Clear Reserved Space
Note: Clearing Reserved Space will reset a few of your sim General settings. Most are stored in the cloud, but a few are stored locally in the Reserved Space. If memory serves, it is settings like the Traffic sliders.