New Pinetab- error when attempting to install updates

[authorjaw]

Just got my first Pinetab- thrilled with the quality!!

But...I can't seem to get  updates to install- have searched the web for solutions including "sudo pacman -Syu" and related variations, but no matter what  do I keep getting the following error:

"Dependency resolution failed:

libavcodec.so (followed by string of info)
libswrsample.so (followed by string of info)
libicuuc,so (followed by string of info)


Not being a dev I'm stuck at how to correct this issue- does anyone know of a solution?

Thanks!