Android Tablet Apps Installation Problem?

I have an Asus Tablet running Android 4.4.2. There are a number of apps that installed and ran happily on my anonymous Chinese Tablet running Android 4.2.1, but when I try to install them on my new Tablet, I get the message "Unable to install on SD card or USB". There is an SD card with plenty of space... show more I have an Asus Tablet running Android 4.4.2. There are a number of apps that installed and ran happily on my anonymous Chinese Tablet running Android 4.2.1, but when I try to install them on my new Tablet, I get the message "Unable to install on SD card or USB". There is an SD card with plenty of space and I get the same results if I add a USB drive. I suspect that this is the "inappropriate error message" problem. Does anyone have any ideas?
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