Requesting skproducts in iOS 14 fails

Hi. I try to display product information using Qonversion SDK:

I use iOS 14 simulator. During a call products see in console:

Error Domain=SKErrorDomain Code=0 "UNKNOWN_ERROR" UserInfo={NSLocalizedDescription=UNKNOWN_ERROR, NSUnderlyingError=0x6000004e6ac0 {Error Domain=ASDErrorDomain Code=507 "Error decoding object" UserInfo={NSLocalizedDescription=Error decoding object, NSLocalizedFailureReason=Attempted to decode store response}}}

Could you please help me, what am I doing wrong?