If you subscribed after the billing window for the new month, your $9.99 USD subscription will apply starting with the following month’s Season Pass, not the current one.
Subscriptions are processed approximately 48 to 24 hours before the end of the month, so we recommend subscribing at least 72 hours before a new month begins to ensure access to the upcoming monthly challenge.
If you would still like access to the current month’s premium rewards, you can purchase the $14.99 USD one-time pass for immediate access.