I issued a SIM card.
The employee understands everything very difficult, and the service turned out to be paid. At the same time, the payment terminal does not work.
It is stated that they work until 21:00, daily. I came at 18:55, found the saleswoman closing the store. The same answer was given to all questions about why it closes so early and whether it is possible to buy a SIM card: "I've already turned off the computer."