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‎03-07-2021 06:51 AM

HP Recommended
Product: OfficeJet Pro 8710
Operating System: Microsoft Windows 10 (64-bit)

Hi,

 

I'm trying to reconfigure my printer to use SendGrid as my new SMTP relay as I can no longer use Microsoft 365.  It seems that the "Server Authentication" password textbox field only supports 50 chars, and the SendGrid API key is 69 chars.

 

Can someone confirm this?  If so, is there any way around this, such as SSH into the printer and enter it into a config file somewhere?

 

This is a bizarre limitation, IMHO, to put into the password entry field unless the software truly cannot work with more than 50 chars for a password.

 

Thanks.

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