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LMX2485E: Help with the TI PLLantinum software

Part Number: LMX2485E

TI PLLantinum SIM and  LMX2485E.  I enter all my information into the SIM software tool. I save the desing.  I try to retrive the design and itis gone. I get the following: 

I click Continue and most of the information is lost.  What is wrong?