Activity Chart Checks : (C3047) Multiple instance off-page connectors with conflicting arrow directions

(C3047) Multiple instance off-page connectors with conflicting arrow directions

Error In:
Correctness
Description:
There are off-page diagram connectors drawn in an instance activity in which another connector with the same name, but conflicting arrow directions, is drawn.
Example:
The following figure shows an off-page diagram connector drawn in @ACT_1 with an incoming arrow, which conflicts with a second off-page diagram connector with an outgoing arrow.
Erroneous Elements:
Instance connectors