Same problem here. https://static.tp-link.com/2020/202009/20200911/Deco_M9_Plus_V2_1.4.2_200821.zip The link are for V2 but the .bin inside are for V1 model.

Works like a charm. Thank you

Hi I have 3pack Deco M9 Plus V2 US version but I can't get update from iPhone app. My actual version is 1.2.12 Build 20191014 Rel. 42025 Please a need the upgrade_GDPR.exe executable to upgrade...