To delete a CRM account navigate to CRM Accounts from Configuration. You will find a list of CRM accounts you have configured with the system. Click the Settings Cog on the right and click the Delete CRM option.
Upon clicking the Delete CRM option, a pop up notification screen will ask you to confirm if you indeed would like to delete the CRM account.
Click OK and a deletion notification will be displayed.
Editing a CRM account can cause failure or disruption of scheduled syncs and data update.