> For the complete documentation index, see [llms.txt](https://docs.notionapps.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.notionapps.com/troubleshooting.md).

# Troubleshooting

- [Troubleshooting overview](https://docs.notionapps.com/troubleshooting/troubleshooting-overview.md)
- [Save failed / field missing after Sync (NoFieldInSheet)](https://docs.notionapps.com/troubleshooting/save-failed-field-missing-after-sync.md)
- [Save conflict (409 / \`\_\_v\`)](https://docs.notionapps.com/troubleshooting/save-conflict-409-multi-tab.md)
- [App builder changes don’t show up in the final application](https://docs.notionapps.com/troubleshooting/app-builder-changes-dont-show-up-in-the-final-application.md)
- [How do I add a Home Page to the app?](https://docs.notionapps.com/troubleshooting/how-do-i-add-a-home-page-to-the-app.md)
- [Some rollup properties do not show up in the app builder](https://docs.notionapps.com/troubleshooting/some-rollup-properties-do-not-show-up-in-the-app-builder.md)
- [Guest users don't show up in the dropdown component](https://docs.notionapps.com/troubleshooting/guest-users-dont-show-up-in-the-dropdown-component.md)
- [Does NotionApps provide any discounts for non-profits?](https://docs.notionapps.com/troubleshooting/does-notionapps-provide-any-discounts-for-non-profits.md)
- [My images load slowly. How do I improve it?](https://docs.notionapps.com/troubleshooting/notion-images-load-slowly-how-to-improve-it.md)
- [How do I add new tags to dropdown/multi-select components?](https://docs.notionapps.com/troubleshooting/how-do-i-add-new-tags-to-dropdown-multi-select-components.md)
- [How do I show internal page links in the Show Page Content component?](https://docs.notionapps.com/troubleshooting/how-do-i-show-internal-page-links-in-the-show-page-content-component.md)
- [Why are my rollups on NotionApps showing zero (0) value or an incorrect value?](https://docs.notionapps.com/troubleshooting/why-are-my-rollups-on-notionapps-showing-zero-0-value-or-an-incorrect-value.md)
- [How to enable third-party cookies?](https://docs.notionapps.com/troubleshooting/how-to-enable-third-party-cookies.md)
- [I signed up using Google but now want to sign up using email/password. How can I do that?](https://docs.notionapps.com/troubleshooting/i-signed-up-using-google-but-now-want-to-sign-up-using-email-password.-how-can-i-do-that.md)
- [I have published a new version, will my users have to reinstall the app?](https://docs.notionapps.com/troubleshooting/i-have-published-a-new-version-will-my-users-have-to-reinstall-the-app.md)
- [Automation: What should I use automation for?](https://docs.notionapps.com/troubleshooting/automation-what-should-i-use-automation-for.md)
- [Automation: How do I create an approval workflow?](https://docs.notionapps.com/troubleshooting/automation-how-do-i-create-an-approval-workflow.md)
- [Automation: Why is my submit button not starting a workflow?](https://docs.notionapps.com/troubleshooting/automation-why-is-my-submit-button-not-starting-a-workflow.md)
- [Automation: How do I test automation before publishing?](https://docs.notionapps.com/troubleshooting/automation-how-do-i-test-automation-before-publishing.md)
- [Automation: Where do approval requests appear?](https://docs.notionapps.com/troubleshooting/automation-where-do-approval-requests-appear.md)
- [Automation: How does messaging work with workflows?](https://docs.notionapps.com/troubleshooting/automation-how-does-messaging-work-with-workflows.md)
- [Automation: What happens when a workflow fails?](https://docs.notionapps.com/troubleshooting/automation-what-happens-when-a-workflow-fails.md)
- [Automation: Can I start from a wizard instead of building from scratch?](https://docs.notionapps.com/troubleshooting/automation-can-i-start-from-a-wizard-instead-of-building-from-scratch.md)
- [Automation: What does preflight check before publishing?](https://docs.notionapps.com/troubleshooting/automation-what-does-preflight-check-before-publishing.md)
- [Automation: How do I know a demo or template is safe for customers?](https://docs.notionapps.com/troubleshooting/automation-how-do-i-know-a-demo-or-template-is-safe-for-customers.md)
- [What's the ideal aspect ratio of images in the GRID view?](https://docs.notionapps.com/troubleshooting/whats-the-ideal-aspect-ratio-of-images-in-the-grid-view.md)
- [Can I revert my app to an older published version?](https://docs.notionapps.com/troubleshooting/can-i-revert-my-app-to-an-older-published-version.md)
- [How can I add collaborators to edit the apps?](https://docs.notionapps.com/troubleshooting/how-can-i-add-collaborators-to-edit-the-apps.md)
- [I can't see my databases/pages inside NotionApps. How do I resolve it?](https://docs.notionapps.com/troubleshooting/i-cant-see-my-databases-pages-inside-notionapps.-how-do-i-resolve-it.md)
- [I am using a custom domain but I see a "too many redirects" error. How can I resolve it?](https://docs.notionapps.com/troubleshooting/i-am-using-a-custom-domain-but-i-see-a-too-many-redirects-error.-how-can-i-resolve-it.md)
- [My data has stopped syncing. What could be the issue?](https://docs.notionapps.com/troubleshooting/my-data-has-stopped-syncing.-what-could-be-the-issue.md)
- [Can I use my Notion database button based automation with NotionApps?](https://docs.notionapps.com/troubleshooting/can-i-use-my-notion-database-button-based-automation-with-notionapps.md)
- [My relation property is showing up as disabled in the logic picker. How can I enable it?](https://docs.notionapps.com/troubleshooting/my-relation-property-is-showing-up-as-disabled-in-the-logic-picker.-how-can-i-enable-it.md)