LST dissapearing

Hello, wanted to buy the both NS Kyber LSTs, for the second one it cancelled due to connection. Now everytime I want to buy it I get the „ups something went wrong error“ and it dissapears. I would use the restore purchase, trying it ingame and canceling so I can buy it on webstore trick, however due to there being only 1 option LST ingame while the webstore has 2, it doesn’t work due to the IG one not showing anymore. Pls help