** WARNING 98341 ** To run co-injection with different materials at different injection locations (with hot runners), please make sure that (i) proper materials are assigned at the injection locations and (ii) two hot runners meet at a cold runner or a part. Any assigned "material to inject" at the injection location is ignored for this run.
This warning message means that proper injection materials are not assigned at the injection location, or that two hot runners either do not meet at a cold runner or at a part in the Co-injection analysis.
Ensure that either
(i) proper materials are assigned at the injection locations, or
(ii) two hot runners meet at either a cold runner or a part.