Not receiving quotes market data messages

A message similar to below was previously returned which contains d.quotes.


Appears the last time it was working in my project was 4/8/2022.

Check the contract you’re trying to receive quotes for - it is most likely expired. You can try to mitigate this situation by using /contract/suggest?t=PRODUCT&l=MAX_SUGGESTIONS endpoint to choose the contract you trade, or by choosing a date in the month/quarter which you will not trade the front contract beyond and force your program to change the target contract on the predetermined dates.