# CreateML image classifer "Unable to open trace back file"

**URL:** <https://forums.kodeco.com/t/createml-image-classifer-unable-to-open-trace-back-file/68707>\
**Category:** Machine Learning by Tutorials\
**Created:** [April 25, 2019, 7:15pm UTC](https://forums.kodeco.com/t/createml-image-classifer-unable-to-open-trace-back-file/68707 "2019-04-25T19:15:36Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![rozzerh94](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/rozzerh94/32/81494_2.png) [@rozzerh94](https://forums.kodeco.com/u/rozzerh94)\
**Post date:** [April 25, 2019, 7:15pm UTC](https://forums.kodeco.com/t/createml-image-classifer-unable-to-open-trace-back-file/68707/1 "2019-04-25T19:15:36Z")

</div>

Hello,

I am trying to create an image classifier with createMLUI, however it keeps giving me the error…“Unable to open trace back file”.

has anyone has this before?

---

<div class="post-metadata">

**Author:** ![shogunkaramazov](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/shogunkaramazov/32/108826_2.png) [@shogunkaramazov](https://forums.kodeco.com/u/shogunkaramazov)\
**Post date:** [May 1, 2019, 10:26pm UTC](https://forums.kodeco.com/t/createml-image-classifer-unable-to-open-trace-back-file/68707/2 "2019-05-01T22:26:31Z")

</div>

@rozzerh94 Do you still have issues with this?