My S rank omniframe selection is missing

[bitter gate]

I already had one of the S Rank omniframe selector back in 5 29 2023 ....after today's update completing the guide i got another S Rank omniframe choose pack but in my inventory it only showed one plz help

[worthy knoll]

It probably expired, mine lasted 44 days

[bitter gate]

I don't think it had any expiry date ....i woud have opened it instant 😢

[fresh roost]

My condolences. :(