Error when adding contacts (Mercury MSN)

Messenger Software
1

Hi.
Recently I downloaded Mercury Messenger for Android. I can log in to my account and chat as normal. But when I try to add anyone the following message appears:

“Adding contact [Insert e-mail here] failed
Reason: I18N:err.205”

This happens anytime I want to add a contact in the app.
Thanks in advance for your help and ask for further information about the problem if needed.

2

You have the Mercury Messenger 4.0.2 build 02 (was this bug fixed)? Click here to download.

3

Yes, I have version 4.0.2 build 02

4

It is not possible to correct Mercury errors. It is already mentioned in the topic that some people have problems with this, there is nothing to do.