運行模型后出現這種情況

MADYMO FLEXlm Security Error:

--- TASS Licensing Service ---

Activation library component loaded.

The existing Licensing Service driver was not upgraded.

后來發現缺文件，請教各位大神該怎么解決

To run this model, the following licenses are required:Sitting mid-size male: MADYMO/Solver (Multibody)      MADYMO/HumanActive