HEY TP-LINK !! i have facing this issue since 1.7.0 firmware my Deco App is showing wrong monthly data report and if i turned it OFF and then turned back ON after few days so the Deco App still...

@EnzoBarbier You can upgrade and downgrade your firmware from Web UI or you can try Early Access 1.7.0 firmware and on Deco App you will see many new features after updated to 1.7.0 firmware....

@Himanshu-yadav Share App Logs to TP-LINK

@ryg Mixing the Decos old + new so the Device Connection Preference will back to auto after reboot because right now this feature is not compitable

@David-TP Mine fixed automatically but Monthly Report Data showing wrong in Deco App so i turned OFF the option

@Himanshu-yadav Hmmm @David-TP please check this issue.