SOAPProxy报错，如何解决？(语言-python)

问题遇到的现象和发生背景

使用SOAPpy获取信息时报错，

运行结果及详细报错内容
Traceback (most recent call last):
  File "./Brenda/brenda_sequence_organism.py", line 61, in <module>
    sequence = client.getSequence(parameters)
  File "/home/aistudio/.conda/envs/python2.7/lib/python2.7/site-packages/SOAPpy/Client.py", line 547, in __call__
    return self.__r_call(*args, **kw)
  File "/home/aistudio/.conda/envs/python2.7/lib/python2.7/site-packages/SOAPpy/Client.py", line 569, in __r_call
    self.__hd, self.__ma)
  File "/home/aistudio/.conda/envs/python2.7/lib/python2.7/site-packages/SOAPpy/Client.py", line 432, in __call
    timeout = self.timeout)
  File "/home/aistudio/.conda/envs/python2.7/lib/python2.7/site-packages/SOAPpy/Client.py", line 320, in call
    raise HTTPError(code, msg)
SOAPpy.Errors.HTTPError: 500 Internal Server Error>

网上能找到的解决方法大多是运用requests模块的。
SOAPProxy报错应该如何解决呢？