Not able to open request after renaming resource.

Version using : Ready API 1.6.0(Licensed)

I have created a rest request to call a get servicve and then was using that request in my testcases and everything was working fine. Couple of hours back I changed request name from getCustomer to Customer and after this change I observed that all testcases are faioling and even this particular request I am not able to open in Project tab as well. Later to reoslve this issue I revoked the name change and it started working . 

Could you please help me to resolve this issue ? 

Thanks,

Deepu Nair 

SDET