What version of the Pik TV app are you running? Is it App version 2.1.1 Build version 202? If not, I would recommend installing the newest version.
You can find this info in Pik TV settings (the gear icon at the right-hand side of the top menu navigation).
i do see playback errors, but more on app resumption - perhaps has something to do with having watched on laptop. intermittent and inconsistent - i just hit okay and they don't interfere at all.