# Pending at undo "Remove tag" operation

**URL:** https://community.mp3tag.de/t/pending-at-undo-remove-tag-operation/56287
**Category:** Support
**Created:** [February 12, 2022, 2:24pm UTC](https://community.mp3tag.de/t/pending-at-undo-remove-tag-operation/56287 "2022-02-12T14:24:02Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [February 12, 2022, 2:42pm UTC](https://community.mp3tag.de/t/pending-at-undo-remove-tag-operation/56287/2 "2022-02-12T14:42:54Z")

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> [@enenkiel](#):
>
> When I remove these Tags via MP3Tag "Remove Tags" and try to restore the combination ID3v2.3 (ID3v1 ID3v2.3) for a whole CD via "Undo

The question would be: how do you do that?  
Here is a way with which you can remove the APE tags without the "Undo" function:

> [@CAN't delete DISCNUMBER tag on some files](https://community.mp3tag.de/t/cant-delete-discnumber-tag-on-some-files/54742/5):
>
> Try it with: File\>Options\>Tags\>Mpeg and set the "Delete" Option to only APE. Then load the file again and try Edit\>Remove tag. If the DISCNUMBER is still there, go to the Extended tags dialogue and delete the field there and see if it works. If all this fails: check the file for consistency with MP3diags.

And why MP3tag is unresponsive ... could be that the files are locked by another program ... A stack overflow would probably lead to real crash including error log.

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_[View the full topic](https://community.mp3tag.de/t/pending-at-undo-remove-tag-operation/56287)._