ID:11861 Output port <afi_port>[<afi_port_end_index>:<afi_port_start_index>] on module instance "<tile_ctrl_inst>", which is a <tile_ctrl_wys_name> primitive, must be connected to input port AC_HMC[<ac_hmc_end_index>:<ac_hmc_start_index>] on a <lane_wys_name> primitive with a fanout of 1.

CAUSE: The instance's AFI interface is illegally connected.

ACTION: Check the design and make sure that the instance's AFI interface is connected to the proper bits of the AC_HMC input port.