Can you enable logging at level 4 (https://www.clientexec.com/members/knowledge-base/maintenance-~77/how-to-enable-logging~80) and see what it shows?
You can also open a support ticket with us and provide CE Admin and FTP access and we can enable logging and debug this for you.
The "Stripe Checkout" plugin in CE is what you should be using, and that will store the CC data at Stripe, with a token being stored in CE.
We're planning to update just the "Stripe" plugin to use Elements in a future release.
Are you using the Domain Updater, with Expiration Notices? This tab is meant to allow you to have eNom turn off their own email renewal emails and have CE handle the renewal emails. Any email that gets sent out with the expiration notice should then be logged here, to cover the ICANN...
The following query should give you a list of user package IDs that have it enabled.
SELECT objectid FROM object_customField WHERE customFieldId = (SELECT id FROM customField WHERE name='Override AutoSuspend') AND value = 1;
Once you've set up the TLDs at Settings -> Products -> Products, please follow our guide at https://www.clientexec.com/members/knowledge-base/tutorials~49/how-to-import-domains-from-registrar~494 to import any domains.
You'll then want to make sure the Domain Updater service is running...
You could do this with a snapin, however, we do not have the docs for this right now (this is something we are working on).
You can take a look in plugins/snapin/ and take a look at how they work.
Feel free to ask any questions about that, or hop into slack and we can help.
Make sure you have the notification option set at Settings -> Support -> Departments
You would need to edit plugins/services/order/PlugnOrder.php and change the variable $canActivatePackage to just be true, around line 140.
We don't have support for multi-currency right now. This is coming in...