Selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command

hi! guys!
I need some help here!
I’ve tried use “driver.swipe” to sliding the config page on my Android APP
And I wrote this:
def sliding(self):
sleep(2)
sliding = self.driver.swipe(100,500,100,800,100)

and i got exception:
File “C:/Users/Administrator/PycharmProjects/test/test/swfitwifiCase.py”, line 23, in sliding
huadong = self.driver.swipe(100,500,100,800,100)
File “C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\appium\webdriver\webdriver.py”, line 241, in swipe
action.perform()
File “C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\appium\webdriver\common\touch_action.py”, line 94, in perform
self._driver.execute(Command.TOUCH_ACTION, params)
File “C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\selenium\webdriver\remote\webdriver.py”, line 201, in execute
self.error_handler.check_response(response)
File “C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\appium\webdriver\errorhandler.py”, line 29, in check_response
raise wde
File “C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\appium\webdriver\errorhandler.py”, line 24, in check_response
super(MobileErrorHandler, self).check_response(response)
File “C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\selenium\webdriver\remote\errorhandler.py”, line 181, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command.
please help me in resolving this issue.

Is your issue resolved now? if yes, could you please tell me your solution, thx