our units need to see a CC value transition between 63 and 64 to activate the change of status (OFF/ON).
In other words, a CC has a 128 steps range; the first half range, 1>63, won't change the current status of a parameter. As soon as you hit 64 the status will change.
If a parameter is OFF, the next time you hit 64 it will change to ON..and the next time a value of 64 is reached, it will get back to OFF.
Simply program your pedalboard to send the CC with value equal or higher than 64 to activate a BYPASS status.