Why: There Was an Error Saving Your Changes – Instagram

If you attempt to edit an Instagram photo or video including changing the post text, tags, caption, or hashtags, you may receive an error that prevents you from saving your edits.

The reason you receive this error is due to one of the following reasons.

1. The Instagram post was deleted by someone else who access to the same Instagram account. Refresh your Instagram screen to confirm. You will be able to edit your post and save again.

2. The Instagram post was edited by someone else who access to the same Instagram account. Refresh your Instagram screen to confirm. You will be able to edit your post and save again.

The most common reason is the Instagram post being edited in some way by someone else. Simply refresh your Instagram home screen to see the latest updates made to the post, and continue editing and saving your post normally.