Hi Nele,
I don't believe there is a way to forward the original email invitation, however you could create a reminder email with copy the content from the original email and make it LOOK like it was forwarded. You would copy the original emails content, then create a separate header for the reminder email that looks like your normal header, but add a text field above it (in the header) information from the previous email and with the content of your message. That way it will look like a forwarded email. You are showing them what they received prior, you've just added a message at the top of the header.
Reminder email header:
From: Sender Name <email>
Sent: Tuesday, March 21, 2023 9:24 PM (enter the date and time you originally sent the invitation; you could even pull this information from the email details report and import it into an internal information field if you need it to be exact)
To: {[C-LAST NAME]}, {[C-FIRST NAME]} <{[C-EMAIL]}>;
Subject: FW: <Your invitation's subject line>
This is a friendly reminder to RSVP to the invitation for event XY see below.
<the rest of the normal header>
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Jill Campbell
Cvent Specialist
Chubb INA Holdings IncUnited States
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