only the printer don't respond to all my command from the computer like print heads movement...
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only the printer don't respond to all my command from the computer like print heads movement "we use a 3.2 printer for outdoor print"
With multiviewer for security cameras,when I try to test the mail connection,an error appears saying...
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With multiviewer for security cameras,when I try to test the mail connection,an error appears saying 'failed connecting to STMP server'.what to do?