Error : Open loop analysis

Dear Sir,

I have tried the multitone analysis of the PLECS Standalone(version_4.8.9) in Windows system. What I want to do is get the open lopp analysis of CLLC topology to design PI parameters for closed loop control. I have learned your example model named “Half-bridge LLC converter with Analysis Tools”, but my results is not good as yours. I wonder how can I to get correct results and I really need your help.I am stuck with this error, waiting for the valuable reply.

And I wonder how to upload my plecs model