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mapp Services V5.16

Description:

Input "MpLink" is not connected, null pointer.

Reaction:

The function block indicates on outputs "StatusID" and "Error" that an error is active. During this time, no other functions are available.

Cause/Solution:

•Check input "MpLink" on the function block.

These function blocks / functions can report this error:

•MpUserLogin

•MpUserLoginUI

•MpUserManagerUI

•MpUserLoginConfig

•MpUserSignature

•MpUserSignatureUI

Constant:

mpUSER_ERR_MPLINK_NULL