serum keeps asking to buy

i recently bought serum.
now everytime i open a project it asks me to buy it. or i have to just drag serum over again to refresh the serum reseting my preset which is really annoying. do i have my serum folder set up wrong? i also did use the trial before purchasing.

Sorry to hear of the issue - I would recommend using the contact page on https://support.xferrecords.com with the above message so we can resolve that with you.