My previous seasons have been wiped

Rainbow Six Siege
#1

https://r6.tracker.network/profile/id/7f260cbc-38b0-4b4f-ade7-128c8f14c705
For some reason its now (ever since I got the r6 tracker app) removed every season I’ve played bar three, and i’ve played from operation health, though I have just returned recently, wondering why this is. I play on pc.

#2

I didn’t play ranked for my first few seasons, however the website still showed that i started then

#3

Hi, did you play those older seasons on your PSN account, or your PC account.

If you played them on PSN, do not expect those stats to transfer to your PC account.