You're running a version of Office that's not supported by the %BRAND_ONEDRIVE% desktop sync app. See the list of supported ...

You're running a version of Office that's not supported by the %BRAND_ONEDRIVE% desktop sync app. See the list of supported Office versions in Transition from the previous %BRAND_ONEDRIVE% for Business sync client. You'll need to upgrade Office to use the %BRAND_ONEDRIVE% desktop sync app.