reasons your instagram post won't boost:
1. it's not a professional account
the reason:
the fix:

2. You're not a Facebook page admin:
the reason:
the fix:
3. Your post violates meta's advertising policies:
the reason:
prohibited content: promoting illegal products or services, discriminatory practices, or adult content.
copyright infringement: using copyrighted music, images, or video clips without permission. this is a very common issue with reels that use trending audio from a personal library.
misleading claims: making exaggerated promises or false claims about your products or services.
the fix:
4. Ad account or page restrictions:
the reason:
the fix:

5. New account or ad account restrictions
the reason:
the fix:
unfortunately, there is no way around this. you’ll have to wait until the 30-day minimum has passed.
6. Video resolution or aspect ratio issues
the reason:
the fix:
7. Post type limitations:
the reason:
interactive elements in reels, like most stickers or polls (except for the swipe-up cta).
certain carousel posts that mix photos and videos.
the fix:
8. Ad account spending limits:
the reason:
the fix:
how to get your posts boosting again:
check your account type: make sure your account is a business or creator account.
verify your permissions: confirm you have admin access to the linked facebook page.
review your content: check your post for any policy violations or copyrighted material.
address account quality: go to your meta business suite and resolve any flagged issues with your ad account.
check for technical problems: try clearing your app’s cache or boosting the post from a desktop browser using meta business suite instead of the app.