# Tag missing box over a block? Not sure what this means

**URL:** <https://forum.inductiveautomation.com/t/tag-missing-box-over-a-block-not-sure-what-this-means/23181>\
**Category:** Ignition\
**Created:** [March 8, 2019, 8:29pm UTC](https://forum.inductiveautomation.com/t/tag-missing-box-over-a-block-not-sure-what-this-means/23181 "2019-03-08T20:29:44Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jparsons](https://avatars.discourse-cdn.com/v4/letter/j/ea666f/32.png) [@jparsons](https://forum.inductiveautomation.com/u/jparsons)\
**Post date:** [March 8, 2019, 8:29pm UTC](https://forum.inductiveautomation.com/t/tag-missing-box-over-a-block-not-sure-what-this-means/23181/1 "2019-03-08T20:29:44Z")

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Hello,

I started working with ignition yesterday and I have come a long way since but I have been dealing with this issue all day. I do not know what this means. I assume there is some tag issue but this is part of a datatype with a bunch of different tags so I don’t know if the issue lies there or somewhere else. This might be too broad so if you need more information please let me know. Thanks in advance!

![image](https://us1.discourse-cdn.com/inductiveautomation/original/2X/2/22f968b17ae309d100638eb1bf9c20f90814ae6c.png)

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**Author:** ![jparsons](https://avatars.discourse-cdn.com/v4/letter/j/ea666f/32.png) [@jparsons](https://forum.inductiveautomation.com/u/jparsons)\
**Post date:** [March 8, 2019, 8:59pm UTC](https://forum.inductiveautomation.com/t/tag-missing-box-over-a-block-not-sure-what-this-means/23181/2 "2019-03-08T20:59:20Z")

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I figured it out. I changed the datatype to match my PLC and didn’t realize there was an overlay animation tag that I forgot to change over to the new datatype tags.

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**Author:** ![witman](https://avatars.discourse-cdn.com/v4/letter/w/d2c977/32.png) [@witman](https://forum.inductiveautomation.com/u/witman)\
**Post date:** [March 8, 2019, 9:04pm UTC](https://forum.inductiveautomation.com/t/tag-missing-box-over-a-block-not-sure-what-this-means/23181/3 "2019-03-08T21:04:37Z")

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For future reference, right-click and select Diagnostics will usually direct you to the part that is causing the bad quality overlay. See [tag quality overlays section of manual](https://docs.inductiveautomation.com/display/DOC79/Tag+Quality+and+Overlays) for more details on the quality values and graphic overlays.