Problems with email addresses

I have an automation in StudioX, which downloads a SAP report, then executes some VBA Macros that transform the information to end up generating PDF files that I must send to my clients, but when it is sending, it generates an error with the addresses email because it indicates that it does not have the format that is needed, I am attaching an image so that you can help me please.
Thank you so much!
image

Please check if the To and CC email address mentioned is in the right format.

Thanks, I’ll check it out