MyChat Client for Windows: chat history is not saved

Good Day,
Our customer is having the following problem:
- History for Private User Chat is not saved after user logs out and back in. History is empty. This is only for private chat. Regular chat saves in history.
- We found that this may be due to temp users being created/used that isn't tied to created users in active directory. We show a list of temp users that are not related to ADUC.
- We already followed the active directory integration walkthrough.
- We've also checked settings and verified that they are correct.
The customer is under the impression that the history for private chat does not save via the 'Free' version. Could this also be the case? If so, that is understandable however there is still the matter of the temp users being created each chat rather than using the active directory accounts.
Our customer is having the following problem:
- History for Private User Chat is not saved after user logs out and back in. History is empty. This is only for private chat. Regular chat saves in history.
- We found that this may be due to temp users being created/used that isn't tied to created users in active directory. We show a list of temp users that are not related to ADUC.
- We already followed the active directory integration walkthrough.
- We've also checked settings and verified that they are correct.
The customer is under the impression that the history for private chat does not save via the 'Free' version. Could this also be the case? If so, that is understandable however there is still the matter of the temp users being created each chat rather than using the active directory accounts.