Taken from a post by Harsh on the Synaptic Discord: "If you're having any issues after switching to the ini Store version of the Synaptic A220, reference the checklist below 1 - Uninstall the MS Marketplace version to avoid any conflicts, and disabled the Marketplace version in the in-game store. We strongly recommend deleting the A220 WASM/work folder as well, when switching to the iniManager version. 2 - Restart your flight, sometimes the sim doesn't load the WASM correctly on initial boot. 3 - Uninstall the CPDLC mod as it's not working with v1.0.7, that will require a community mod update that we don't support or oversee. 4 - Please also ensure you're installing the aircraft with the latest iniManager version (v2.6.0), as we require this version to avoid issues. 5 - Uninstall and reinstall iniManager and the Synaptic A220 We'd like to thank everyone for the amazing support over the past month, happy flying!"