Not generating apoointments, not syncing gcalendar + more

Hello,

These errors started after I tried to use Appointmnets+ with your commerce plugin.
After I saw that it was not working together I deleted both and did a new install of Appointments+. Now when someone sets an appointment I get the deposit via PayPal, but I can not see the appointment on the calendar, in the admin section that shows a list of appointments, the Google calendar, and there is no confirmation email.

This plugin worked fine for 2 years. But now it isn't. I set it up before successfully and have done the exact same thing after the reinstall.

like i said this happened after trying to combine the commerce with the appointments since appointments+ doesn't allow for multiple service booking.

I need help quickly!! So that clients can schedule appointments.
Thanks so much in advance!!