EPM report does not connect to model after login PCM

Hi,

We use EPM add-in for Excel for PCM reporting.

We have some PCM report created via EPM add-in (local connection). On author PC - report works OK.

But when we move and running this report on another PC we have some issue:  

1.In Excel user create local PCM connection

2. Then login to model via EPM

3. Open prepared report

4. Data does not refreshed

We found cause :

Report doesn't really connected to Model:

As workaround User must to do:

But this workaround is not unaccesstable for our customer.

How can we solve that issue?

Thanks in advance...