If your LinkedIn Ads integration with HubSpot has stopped working, or you’re noticing unreliable data in your campaigns, it’s time to reset the connection. Whether tokens have expired, permissions have changed, or you’re cleaning up old accounts, safely disconnecting LinkedIn Ads can save your team from skewed reports and wasted spend.
RevOps and marketing teams juggling multiple ad accounts or transitioning workflows often face sync issues that lead to inaccurate attribution and reporting headaches. And when CRM data doesn’t reflect what’s really happening on LinkedIn, you’re essentially flying blind.
This guide walks you through disconnecting LinkedIn Ads from HubSpot without losing valuable data.
You’ll understand what happens under the hood when you cut the sync, how to avoid permission pitfalls, and how to bring everything back online when you’re ready.
Stopping LinkedIn Ads Sync in HubSpot
When you connect LinkedIn Ads to HubSpot, your CRM begins pulling lead gen form submissions, ad spend, and campaign metrics directly into the Ads tool under Marketing > Ads. Disconnecting stops this live data sync immediately.
Here’s what to expect once the disconnection is complete:
- HubSpot no longer imports new leads from your LinkedIn Lead Gen forms.
- Campaign metrics like impressions and costs stop updating in real time.
- You keep all previously synced historical data, none of it gets deleted.
- Active LinkedIn audiences created in HubSpot stop refreshing and will eventually become outdated.
To carry out a disconnection or reconnection, your HubSpot user needs both Ads > Manage permissions and access to Connected Apps. On LinkedIn, whoever originally set up the integration must still have either Super Admin or Account Manager status.
Being clear on who has the right access helps you avoid frustrating dead ends when trying to turn off or re-establish the sync.
How It Works Under the Hood
HubSpot integrates with LinkedIn Ads via OAuth and a secure API, allowing your CRM to pull data and push audiences. It’s a quiet, behind-the-scenes sync that updates every few hours unless it breaks due to expired permissions or changed credentials.
Here’s a simplified breakdown:
- You provide LinkedIn credentials in HubSpot and authorize access.
- HubSpot regularly sends API calls to collect lead and performance data.
- That data populates your Ads tool and supports CRM attribution and automations.
Once you disconnect, the API token is revoked. HubSpot immediately halts data syncing and stops refreshing ad audiences. However, any information already stored stays inside your CRM and reporting dashboards. You’re not erasing your history, you’re just shutting off the pipeline for new information.
This distinction is key, especially if you rely on audiences or workflows built around real-time campaign data.
Main Uses Inside HubSpot
Resetting an Outdated Connection
Sometimes the person who initially connected your LinkedIn Ads account isn’t around anymore, or their access changed. HubSpot can’t sync if the associated LinkedIn user loses admin rights, and suddenly, your dashboards go quiet.
Example: Your previous marketing manager connected the LinkedIn account six months ago. They’ve since left, and their credentials were deactivated. Disconnecting the stale integration and reconnecting with a current admin instantly restores the sync, no need to rebuild anything from scratch.
Cleaning Up Old or Test Accounts
If your team experimented with multiple LinkedIn accounts early on, such as test setups or different business units, you might have ghost accounts that clutter your Ads tool. Removing these unused connections lightens the load and improves reporting.
Example: Your RevOps team initially linked three LinkedIn accounts but only one is still active. Disconnecting the other two streamlines your reporting, improves dashboard performance, and ensures cleaner attribution.
Pausing Ad Data During Restructuring
During CRM overhauls or major marketing transitions, keeping your ads connected might introduce noise to your data. Pausing the sync intentionally by disconnecting LinkedIn Ads gives you room to restructure.
Example: You’re migrating from manual form tracking to dynamic or list-driven retargeting. Temporarily disabling LinkedIn integration helps you avoid syncing mismatched audiences or premature campaign updates. Once the new setup is in place, reconnect smoothly and resume tracking without backlogged errors.
Common Setup Errors and Wrong Assumptions
Point: Disconnecting deletes HubSpot data.
Reality: It doesn’t. HubSpot retains all your previously synced LinkedIn ad metrics and leads.
Point: Only the original LinkedIn connector can disconnect.
Reality: Any HubSpot Super Admin with Ads and Integration permissions can disconnect accounts.
Point: Reconnecting fixes old data issues.
Reality: Reconnecting restores sync going forward. Any past mismatches must be fixed manually through data hygiene or report adjustments.
Point: Disconnection breaks all workflows.
Reality: Workflows tied to ad audience updates may stop, but general lead nurturing or CRM automation continues unaffected.
Step-by-Step Setup or Use Guide
Before you begin, double-check that you’re logged into both HubSpot and LinkedIn with users who have the proper administrative rights.
To disconnect your LinkedIn Ads account from HubSpot:
- Go to your HubSpot portal and click Marketing > Ads.
- Click the Settings gear in the upper-right of the Ads tool.
- From the sidebar, select Connected accounts.
- Locate the LinkedIn account you want to remove.
- Click the Actions dropdown and choose Disconnect.
- Confirm the disconnection when prompted.
- Wait a few minutes, then refresh the Ads dashboard to confirm removal.
- Check that the LinkedIn account no longer appears and that no new data is syncing.
- If you’re switching LinkedIn administrators or accounts, return to Marketing > Ads > Connect account to reauthorize using new credentials.
- Optional cleanup: Go to your Lists and Audiences in HubSpot. LinkedIn-matched audiences no longer update, so delete or revise them as needed to avoid confusion.
Measuring Results in HubSpot
Even after disconnecting, HubSpot remains a reliable repository of your past LinkedIn Ads data. You’ll still be able to access everything collected before the disconnection.
Here’s where you can track and validate your historical performance:
- Use Marketing > Ads Dashboard for total impressions, clicks, conversions, and spend from LinkedIn.
- Check timestamps in the Campaigns tab to know when they last synced.
- In Reporting > Reports, add filters for Ad network = LinkedIn to view network-specific results.
- Visit Contacts > Sources to trace which leads came from LinkedIn and how far they moved through your lifecycle stages.
Checklist to confirm your disconnect was successful:
- LinkedIn no longer appears in Connected Accounts.
- Historical campaigns and leads remain intact.
- No new LinkedIn contacts are showing up post-disconnection.
- Your dashboards continue to load with past performance metrics.
When ready to reconnect, you’ll be able to compare new sync activity and clearly see when fresh data begins flowing again.
Short Example That Ties It Together
Picture this: A SaaS marketing ops manager notices that LinkedIn Ads data has been stale in HubSpot, no clicks, leads, or spend updates for over two weeks.
They open Marketing > Ads > Settings and disconnect the outdated LinkedIn account. Then, using current admin credentials, reconnect through the Connect Account setup. In under an hour, new campaign data appears live in the dashboard.
Later, in Reports > Ad Performance, they confirm that the reporting filled the gap, with fresh leads syncing into the CRM once again. The fix was quick, clean, and didn’t risk losing any historical data.
How INSIDEA Helps
Keeping your HubSpot setup optimized isn’t just about connecting tools, it’s about maintaining them. INSIDEA helps you avoid sync breakdowns, ad data delays, and permission silos that tank reporting accuracy.
With certified HubSpot experts on your side, we help you:
- HubSpot Setup: Set up your ad integrations right the first time
- Audit Existing Connections: Remove inactive or broken LinkedIn setups
- Automation: Build automation for reconnecting and syncing critical audiences
- CRM Alignment: Align your CRM and ad platforms so reporting stays reliable even through team transitions
Whether you’re onboarding a new system or cleaning up years of layered integrations, our team is here to help you reset without losing track of your campaigns.
Visit the INSIDEA website today to connect with a HubSpot-certified expert and keep your ad integrations performing at their peak.
Maintaining accurate, synced data between LinkedIn Ads and HubSpot isn’t optional; it’s essential. When something breaks, a clean disconnect and reset gives you the control to fix the issue without sacrificing past performance.
Use this guide to power through sync issues and keep your CRM reporting as sharp as your strategy.
