CSDK persisted values

Hi Team, 

I'm using the C-SDK 2-2-3-1545 to connect to a device to ThingWorx 8.4.2 and although I can connect and interact (READ/WRITE) with remote properties, I'm still having this error :

[ERROR] 2019-08-29 09:08:07,812: subscribedPropsMgr_UpdateSavedValues: spm->persistedValues not initialized

How can I deal with that error ? How to solve that ? If I don't solve that, which implication will it have in the future ?

Thanks in advance.

Best Regards,

Yaniel Barbosa.