As follow: i dont know how to solve this problem. When i calculate the Tg for the epoxy ,I have change the nobond method and the equipment time, but false. See the attachment. Thank you.

Dynamics calculation - Deviation in total energy (1.29468e+007 kcal/mol) between successive
steps was greater than the specified maximum (50000 kcal/mol).
Try relaxing the structure with geometry optimization, reducing the time step,
reducing the temperature or a combination of these in Forcite.Dynamics (function/property "Run") at -e line 449.