Why I cannot buy swiss travel pass 4-days (over 25)

[JiaqiYuan]

Hi

I would like to ask why I cannot buy swiss travel pass 4-days (over 25)? When I want to check out, it shows not available.

I would appreciate if someone could help.

Thank you

[AferditaH]

Hello @JiaqiYuan 

Thank you for you query.

We are not aware of any disruption at the moment. Please contact the SBB Contact Center at +41 (0) 848 44 66 88 (CHF 0.08/min) or go to an SBB ticket counter.

I wish you a nice day.

Kind regards, AferditaH