http://line6.com/support/community/support/effects/jm4_looper?view=discussions Most recent forum messages en Mon, 31 Dec 2012 06:27:13 GMT Jive SBS 4.5.7.0 (http://jivesoftware.com/products/clearspace/) 2012-12-31T06:27:13Z en http://line6.com/support/message/404797?tstart=0#404797 <!-- [DocumentBodyStart:70534709-d506-4168-8df2-65158029b23f] --><div class="jive-rendered-content"><p>I've had my jm4 for almost 3years and have never had any issues until recently. The undo button only works occasionally, and never when I need it to. The play button does the same thing at times too. I stomp on it, try pushing it by hand, push it very gently, and sometimes I'll hit it rapidly hoping that it will engage but with no luck. If I unplug it and plug it back in it usually works once, but after that I'm back to square one. It's becoming quite a pain in the a$$ during performances. Any help would be appreciated. </p></div><!-- [DocumentBodyEnd:70534709-d506-4168-8df2-65158029b23f] --> Mon, 31 Dec 2012 06:27:13 GMT support@line6.com http://line6.com/support/message/404797?tstart=0#404797 2012-12-31T06:27:13Z 4 months, 3 weeks ago 0