Lenovo appshop updates only with option "install non market apps"

[gurk]

When getting an update request for the Lenovo appshop and starting the update, I get the message, that the appshop SW can only be updaten with the option "install non market apps" set. Is this normal behaviour?

[sobrado · Accepted solution]

A recent OTA upgrade allows installing applications from Lenovo's App Shop without marking the "Unknown Sources" option on the Applications tab (on the Settings menu).

As a workaround I would suggest you allowing installation of non-Market applications temporarily (by checking Settings -> Applications -> Unknown Sources). However, my advice would be installing all missing upgrades. Each upgrade has a lot of improvements, and worths installing it.