Thank you for your information. AppXq0fevzme2pys62n3e0fbqa7peapykr8v belongs to Edge Legacy (the one before Edge Chromium). It seems that you may still have Edge Legacy installed. Please check if that is the case. A simple trick is to check the "Choose a default" option. If installed, 2 Edge entries are expected. Then uninstallation can help to solve the problem.
If Edge Legacy is not installed, please consider enabling DefaultBrowserSettingEnabled GPO, which will forcibly set Microsoft Edge as the default browser. See if this GPO does the trick.
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Best Regards,
Shijie Li