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Common problems HP Solution Center not working : Adobe Flash Player Error and Unable to scan
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HP Recommended
ScanJet Pro N4000 snw1

Hello,

Have devices mentioned on subject.

Latest firmware 0.71

Confgured SMTP etc and when scanning, specially Google tells me:
[26/Apr/2022 15:56:27] Sent: Queue-ID: 6267ebf8-00000d58, Recipient: <xxx.xxx@xxx.xx>, Result: failed, Status: 5.3.2 550-5.7.1 [IP address] Our system has detected that this message is 550-5.7.1 not RFC 5322 compliant: 'From' header is missing.

And yes. sender is plain Unknown and no email address behind

 

How to fix it?

Thanks

Mati

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