Effects Revert to Default Settings on Playback

Veteran DAW user, but new to Audition. I have a channel with a music bed and I'm applying a low pass filter using the built-in 10 Band EQ. When I choose the Quick Low-Pass Filter preset, the track sounds exactly like I want it to. But if I play the track again, the EQ resets all bands to zero, even though it still shows Quick Low-Pass Filter in the preset selection box. The effect is set to Read. I've tried manually recording the changes with the Write and Latch functions. Nothing seems to work. I have automation on the Range function of the EQ, which works perfectly, but the individual bands revert to zero every time, no matter what I do. Any suggestions?