1. Navigate to Setup > Accounting > Financial Institution > List
2. Click View in line with Bank Feeds
3. Click Format Profile: Configuration subtab
4. Click Edit in line with Name of the Format Profile you would like to setup
5. Click Connectivity Configuration subtab > Error: “The server could not process your request. If the issue persists, please contact Support.”
To resolve this concern, check permissions for the Custom Role having this error (for my example Certificate Access permission was missing):
1. Navigate to Setup > Users/Roles > Manage Roles
2. Click Edit on Custom Role having this issue
3. Go to Permissions tab > Lists subtab
4. Add Certificate Access and set the Level to at least View
5. Click Save