Hello fello Tixati's

since couple of days i am in possession of a Synology NAS, and wanted to put all my movies etc. on it and i use Tixati to do this.
i had tixati version 2.75 installed on my pc, and updated it to version 2.79 and from what i could see everything was alright, and after initializing my NAS and being all setup i transfered all my files using the move option in Tixati (thinking this is the right way)
but now for all my torrents that are downloading and have been downloaded tixati keeps checking. and it is driving me a little bit mad because i have never had this problem with my previous setup.

Previous setup: my pc with an extra HDD where my movies would be stored
current setup: downloading it through my pc and is put directly on my synology NAS

Even files that have been fully downloaded are being checked but for now it seems they stay at 100% after tixati has checked it.

FYI i am using the SHR raid with the BTRFS filesystem and updated my nas to the latest firmware

is there anything i can do to resolve this issue since i didn't have this problem before.