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Connect Instagram to Mixdesk

Last updated Feb 27, 2026

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Overview

Connect multiple Instagram professional accounts to synchronize comments and direct messages, manage replies and contacts, and send bulk messages to selected customers.

AI Agents can respond to customers in these conversations around the clock.

Setup steps

Step 1: Sign in to Instagram

Open https://www.instagram.com/ and sign in. If you do not have an account, select Sign Up.

Instagram sign-in page

Step 2: Switch to a professional account

Skip this step if you already have an Instagram professional account.

On desktop

1. After signing in, select More > Settings in the lower-left corner. Scroll to Account Type and Tools and select Switch to Professional Account.

Instagram desktop settings for switching to a professional account

2. Follow the prompts and select Creator or Business. Both account types are supported. This example uses Business accounts.

Instagram professional account type selection

3. Select Next

4. Choose the category most relevant to your business, then select Done.

5. Enter your contact details and select Save.

Contact details appear on your profile. To keep them hidden, select Don’t Use My Contact Info.

6. Your professional account is ready.

Instagram professional account setup screens

On mobile

1. On your profile, open the menu in the upper-right corner and go to Settings > Account, then select Account Type and Tools.

2. Select Switch to Professional Account and follow the prompts.

Instagram mobile settings for switching account type

Step 3: Link a Facebook Page

If you do not have a Facebook Page, see: Create a Facebook Page

If you already have a Page, follow either method below.

Method 1: Use the Instagram app

1. Open Instagram and sign in to your professional account.

2. Select your avatar in the lower-right corner to open your profile, then select Edit Profile.

3. Under Public Business Information, select Page.

4. In the new window, you can manage connections or change or create a Page. Select Continue.

Instagram app screens for linking a Facebook Page

5. Sign in to Facebook to link the account to Instagram.

Method 2: Use Facebook on the web

1. Sign in to Facebook, choose the Page, open Manage Page, and select Settings.

Facebook Page with Settings highlighted

2. In Settings, select Linked Accounts.

3. Select Connect Account.

Linked Accounts settings with Connect Account highlighted

4. In the blue panel, select Connect.

5. The system opens the Instagram login window. Sign in to your account.

6. After returning to Facebook, select Allow Access to Instagram Messages in Inbox, then select Confirm to complete the connection.

Instagram message access permission during Facebook linking

Step 4: Connect Instagram in Mixdesk

1. Sign in to Mixdesk

Visit mixdesk.com. In the upper-right corner, select Log In and enter your credentials.

If you do not have an account, register and sign in.

Mixdesk website with Sign In highlighted

2. Open the channel connection page

In the left sidebar, select Channels and choose Instagram as the channel. In the upper-right corner, select Authorize Account.

Here you can authorize accounts or disconnect them.

Instagram channel settings in Mixdesk

3. Sign in to Facebook and authorize the connection

After selecting Authorize, sign in to Facebook and follow the on-screen authorization prompts.

Step 5: Test the connection

1. On desktop

Using a different Instagram account, find the connected professional account’s profile and select Message.

Message button on an Instagram desktop profile

2. In the app

Method 1: Sign in to Instagram and select your avatar to open your profile, then select Following to find a profile you follow and send a message.

Finding a followed Instagram profile to start a message

Method 2: Select Search and enter the profile name to find the profile. Open it and select Message.

Starting an Instagram message from a mobile profile

Reply in Mixdesk to test the conversation.

Reply from the connected account in Instagram to check that messages synchronize.

Note: In rare cases, sending a message after connecting produces error (#100): the action is invalid because the app is not the thread owner.

Failed Instagram message with error code 100

This indicates incorrect permissions. Adjust Facebook permissions as shown below.

1. In the Facebook Page settings shown below, open Advanced Messaging.

Advanced Messaging entry in Facebook settings

2. Under Handover Protocol, find the Instagram receiver and select Configure.

Instagram receiver configuration under connected apps

3. Select Mixdesk as the primary receiver for Instagram messages.

Mixdesk selected as the primary Instagram message receiver

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Still need help?

Contact support@mixdesk.com for help with your setup.