2 State Toggle on popup not working

Have a popup with a 2 state toggle button with boolean tags attached. The diagnostics are good and the data quality is 192. Doesn't toggle bit in the PLC. Have tried direct tag and indirect with same results. Any suggestions?

You're going to have to give more information.

  1. Is the PLC writing to the bit?
  2. Can you toggle the bit in the tag browser?

Always something simple. Item path incorrect. Thanks for the fresh eyes.