Why I get these error

Description
Afer I call login, I fetch last error through GetZoomLastError() and get these error.

ErrorType=LastErrorType_Auth
ErrorCode=22015
ErrorDescription=SDK internal error. You can retry this feature by restarting the program. If you still cannot solve the problem, please contact our support engineer.

and other last error, example:
type=meeting,
code=22004,
description=The SDK can not find the corresponding zoom dll file, or the corresponding zoom dll file is incorrect, please check if the sdk package is correct.]||

type=meeting
code=22002
description= Make sure the SDK service is already created and enabled before call this method.]|

But the sdk seams works well, even it has these error.

Which version?
v4.6.15074.0203

Hi guan_bj,

Thanks for the post. The interface GetZoomLastError() is expected to be used when the meeting status is not successful (when an error happens). If there is no error that will affect the usage, please don’t worry about the message from this interface as they are some warnings.

Thanks!

got it, thanks Carson.

Let me know if any other questions. Happy Zooming!