Step 1: Remove Custom Page Layouts
Go to Setup → Object Manager → Account → Page Layouts
Click on “Page Layout Assignment”
Click “Edit Assignment” and reassign profiles back to the default Salesforce page layout, removing any BluSynergy-specific layouts.
Fig 1. Revert Page Layouts
In the Edit Assignment screen, select the profiles currently assigned to "BluSynergy Layout".
Change their assignment to "Account Layout", then click Save.
Fig 2. Revert Profiles using the BluSynergy Layout
Step 2: Remove Custom Buttons and Links
In Setup, go to Object Manager → Account → Buttons, Links, and Actions.
Click “Edit” next to the "Account Detail" layout (under the Page Layouts section).
Remove any BluSynergy-specific buttons or links that were added to the layout.
Fig 3. Revert Views
Step 3: Uninstall the BluSynergy Package
Navigate to Setup → Installed Packages.
Locate the "BluSynergy" package.
Click the “Uninstall” link next to it.
Follow the prompts to complete the uninstallation process.
Fig 4. Uninstalling the package after removing dependencies.