# Scaler 2.1.2 crashes protools in arpeggio mode **URL:** \ **Category:** Bug Reports\ **Created:** [November 19, 2020, 12:37am UTC](https://forum.scalermusic.com/t/scaler-2-1-2-crashes-protools-in-arpeggio-mode/5456 "2020-11-19T00:37:12Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![wag](https://avatars.discourse-cdn.com/v4/letter/w/85e7bf/32.png) [@wag](https://forum.scalermusic.com/u/wag)\ **Post date:** [November 19, 2020, 12:37am UTC](https://forum.scalermusic.com/t/scaler-2-1-2-crashes-protools-in-arpeggio-mode/5456/1 "2020-11-19T00:37:12Z")
Scaler 2.1.2 crashes in pro tools when I toggle arpeggio to on. can’t get it past that. expressions works. I don’t use strumming so not sure if that is a problem. I think it started happening after the last update. Mac OS 10.13.6 Scaler 2.1.2 Pro tools 2020.9.0 ---
**Author:** ![Ed1](https://yyz2.discourse-cdn.com/flex012/user_avatar/forum.scalermusic.com/ed1/32/263_2.png) [@Ed1](https://forum.scalermusic.com/u/Ed1)\ **Post date:** [November 19, 2020, 11:16pm UTC](https://forum.scalermusic.com/t/scaler-2-1-2-crashes-protools-in-arpeggio-mode/5456/2 "2020-11-19T23:16:19Z")
Hi @wag thanks for reporting, we will have a look at what is going on. ---
**Author:** ![juoj44](https://avatars.discourse-cdn.com/v4/letter/j/3ab097/32.png) [@juoj44](https://forum.scalermusic.com/u/juoj44)\ **Post date:** [November 25, 2020, 12:25am UTC](https://forum.scalermusic.com/t/scaler-2-1-2-crashes-protools-in-arpeggio-mode/5456/3 "2020-11-25T00:25:58Z")
Selecting the Appregiator crashes Ableton Live 10 for me every time. ---
**Author:** ![davide](https://yyz2.discourse-cdn.com/flex012/user_avatar/forum.scalermusic.com/davide/32/824_2.png) [@davide](https://forum.scalermusic.com/u/davide)\ **Post date:** [November 25, 2020, 8:28pm UTC](https://forum.scalermusic.com/t/scaler-2-1-2-crashes-protools-in-arpeggio-mode/5456/4 "2020-11-25T20:28:54Z")
I’ll let Ed and the Dev team officially get back to you @juoj44 & @wag but I am using 2.2 Beta and have tried with Ableton 10.1.15 in OS 10.15.7 using the Arp and no issue at all. @wag What is your OSX version? Welcome to both of you btw. ---
**Author:** ![PMAudio](https://yyz2.discourse-cdn.com/flex012/user_avatar/forum.scalermusic.com/pmaudio/32/2099_2.png) [@PMAudio](https://forum.scalermusic.com/u/PMAudio)\ **Post date:** [February 9, 2021, 2:07pm UTC](https://forum.scalermusic.com/t/scaler-2-1-2-crashes-protools-in-arpeggio-mode/5456/5 "2021-02-09T14:07:51Z")
Not better for me with the update (2.3) … still “arpeggio” crash …Pro Tools, Logic Audio or Kontrol… same issue… ---
**Author:** ![wag](https://avatars.discourse-cdn.com/v4/letter/w/85e7bf/32.png) [@wag](https://forum.scalermusic.com/u/wag)\ **Post date:** [February 10, 2021, 4:54am UTC](https://forum.scalermusic.com/t/scaler-2-1-2-crashes-protools-in-arpeggio-mode/5456/6 "2021-02-10T04:54:05Z")
Hi davide 10.13.6 wag ---
**Author:** ![PMAudio](https://yyz2.discourse-cdn.com/flex012/user_avatar/forum.scalermusic.com/pmaudio/32/2099_2.png) [@PMAudio](https://forum.scalermusic.com/u/PMAudio)\ **Post date:** [February 14, 2021, 9:51pm UTC](https://forum.scalermusic.com/t/scaler-2-1-2-crashes-protools-in-arpeggio-mode/5456/7 "2021-02-14T21:51:41Z")
I’m on Mac OSX10.12 Sierra ---
**Author:** ![jamieh](https://yyz2.discourse-cdn.com/flex012/user_avatar/forum.scalermusic.com/jamieh/32/1139_2.png) [@jamieh](https://forum.scalermusic.com/u/jamieh)\ **Post date:** [February 14, 2021, 10:11pm UTC](https://forum.scalermusic.com/t/scaler-2-1-2-crashes-protools-in-arpeggio-mode/5456/8 "2021-02-14T22:11:00Z")
I have a crash in 2.3 with Arpeggio Mode. I can select it fine and it works with Bind turned on but if Bind is not turned on play a note crashes Live as well as any other DAW I’ve tried. I reported mine on this thread – [Arp crash](https://forum.scalermusic.com/t/odd-crash-with-scaler-2-3-with-arp-setting/6405/3)