The white King, heartbroken and disillusioned with his future prospects, lost in a dreary mist of drug-fuelled degeneracy, stuck in the throes of a severe midlife crisis, summons his best friend, his confidant, his ride or die BRO to cheer him up. Ke8 to e1.

Ask to take it back so you can try again

If you want free options, I often use MailEnable and hMailServer in lab environments. Also a free Azure developer trial includes some M365 licenses, and it pretty much always auto-renews every 90 days (I’ve had a few tenants going for YEARS now)