

Hi ManyChat team / community,
I need help from a human to reclaim access or at least detach my Instagram from an old ManyChat workspace.
Context
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My original Facebook profile (the one I used to log in to ManyChat and create the workspace) was disabled by Facebook.
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Since then I cannot log in to that ManyChat account/workspace.
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I created a new Facebook profile (now admin of my Business Manager, Facebook Page, and Instagram account) and tried to connect Instagram to a new ManyChat workspace.
What happens
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On the Connect Instagram screen, ManyChat shows: “already connected to oaccount name] … Switch Account / Request access.”
The Request access button turns into “Request Sent” and never resolves, so I can’t proceed. -
In Facebook → Settings → Business Integrations, I see ManyChat is active for my new Facebook profile, but Instagram still won’t connect in ManyChat.
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This has been going on for ~2 months.
What I’ve already tried
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Removed and re-added ManyChat under Facebook Business Integrations (and granted all permissions again).
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Ensured my new Facebook profile is Admin of the Business Manager and the Facebook Page that’s linked to the Instagram account.
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Verified Instagram is a Professional account and linked to the Page.
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Tried Switch Account and Request Access multiple times.
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Tried connecting both from ManyChat and from Instagram (Settings → Messages → Connected tools when available).
What I need
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Either restore my access to the original ManyChat workspace, or
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Manually detach my Instagram Business account (@your_ig_handle) from that old, unreachable workspace so I can connect it to my new ManyChat workspace, or
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Provide the exact Meta/ManyChat steps to force-unlink an Instagram account from a workspace when the original Facebook profile is disabled and can’t log in.
I can verify ownership of the Instagram and business in any way you need (add a code to bio, post a story, reply from official email/domain, etc.).
Thanks in advance for any help or an escalation path to a live agent. This is blocking my campaigns.