Currently, you cannot edit the date of a recurring invoice without breaking things.
For example, if you want to edit the date of a recurring invoice from the 5th of the month and update it to the 10th of the month, GHL makes you reset the start date to a date in the future.
This makes no sense because the start date is not changing, simply the recurring invoice date. Plus if your recurring invoice is set to expire after X payments, resetting the start date resets the counter on the payments remaining and breaks it.
Please fix this so we can adjust recurring date of recurring invoices without breaking things.