GRC 10 - Risk analyis gives blank screen

Hi Experts,

I was successfull in running the ARA for risk analysis (GRC 10.1 with SP 012) for all the views i.e. Remediation, business and technical; however, it recently stopped working now.

We have implemented below sap notes on the system as we were facing some issue:

- ERM Screen column width issue : Note # 2283127

- Search request window dump : Note # 2184361

I have regenerated all the risks (from front end & backend) and ran the batch risk analysys job agin; but no luck

I have limit the analysis to run only for one user, for one system and for one risk. However, it just gives a blank screen after long processing.

Seeking assistance.

thanks