Call Xerox, get to 2nd level support and supply a configuration report with the latest firmware installed and have it sparred (because it's broken) or do a FER (Feature Enhancement Request, to get it increased if they don't consider it broken)
In c405DN web admin page, smtp password is limited to 64 characters.
Sendgrid api keys are 69 characters making it impossible to use sendgrid with this printer.
Could max characters be updated to a higher number to allow sendgrid use on printers
Thankyou