If you are unable to update your BuddyBoss Pro Plugin, you may try the steps below:
1. Log in to your website
2. Go to your backend dashboard and resave the BuddyBoss theme licences. BuddyBoss > License Keys.
3. Then go to the Admin Dashboards -> Update Page and click on Check Again button 2 to 3 times.
4. After doing the above instruction, you will see the BuddyBoss Platform pro Update available simply click on that and update.
Or try to manually upgrade the Buddyboss Platform Pro by:
1. Deactivate and delete the Buddyboss Platform Pro that you currently have.
2. Download the updated Buddyboss Platform Pro zip file in your Buyddboss account in https://www.buddyboss.com/ > My account > downloads and re-upload and install the new updated Buddyboss Platform Pro plugin.