# Unresponsive after switching patches

**URL:** <https://forum.udo-audio.com/t/unresponsive-after-switching-patches/1197>\
**Category:** Super 6\
**Tags:** issue\
**Created:** [8 May 2022 17:39 UTC](https://forum.udo-audio.com/t/unresponsive-after-switching-patches/1197 "2022-05-08T17:39:37Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jose](https://avatars.discourse-cdn.com/v4/letter/j/e274bd/32.png) [@jose](https://forum.udo-audio.com/u/jose)\
**Post date:** [8 May 2022 17:39 UTC](https://forum.udo-audio.com/t/unresponsive-after-switching-patches/1197/1 "2022-05-08T17:39:37Z")

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Hi, this is a new behavior. When I’m switching between patches, sometimes there is a bug whereby notes are “stuck” and the keyboard is unresponsive until and unless I play a bunch of notes across the full keyboard and then polyphony and real-time responses return.

It takes a little less than 10 seconds for it to become unstuck.

Has this happened to anyone? Should I save my patches, factory reset and restore?

Thank you!

p.s. should I email UDO directly?

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<div class="post-metadata">

**Author:** ![person147](https://avatars.discourse-cdn.com/v4/letter/p/f17d59/32.png) [@person147](https://forum.udo-audio.com/u/person147)\
**Post date:** [13 May 2022 19:02 UTC](https://forum.udo-audio.com/t/unresponsive-after-switching-patches/1197/2 "2022-05-13T19:02:08Z")

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Yes, this has happened to me on occasion too. I had only recently fully patched and reset the device, so don’t think that will help.