ID:10653 Verilog HDL or VHDL Synthesis Directive error at <location>: can't use message_on and message_off to disable or enable error message <number>

CAUSE: In a Verilog Design File (.v) or VHDL Design File (.vhd), you used a message_on or message_off synthesis directive to enable or disable the message with the specified ID.

ACTION: Check that you correctly specified the ID for the message you wish to enable or disable. Note that error messages cannot be disabled.