This is the 14032nd most frequent Russian word.
ограниченным
Limited.
In this case, 'ограниченной' refers to boundaries of the subscription plan.
Ваша подписка на сервис является ограниченной.
Your subscription to the service is limited.
Here, 'ограниченными' describes the restricted nature of someone's capabilities.
Его возможности оказались ограниченными.
His abilities turned out to be limited.
Here, 'ограниченным' specifies the constraint on internet connectivity among the users.