Are you sure it is a 'command error' and not a 'communication error'. I could not find anything on a 'command error' but did find this on a 'communication error'.
Q: Why am I getting a communication error when I try to print?
A: Check the following if you are getting a communication error when printing:
Make sure the type of driver you installed matches the ink type in the printer. Verify the ink type by checking the part number on the ink cartridges.
Make sure the printer interface setting matches the connection type you're using. By default, the printer interface should be set to Auto, which supports all connection types.
Check the physical cable connection and make sure the cable is not be longer than 10 ft. You may want to replace the cable.
You may also get communication errors if the printer name is not set correctly. Contact EPSON at (888) 377-6611 or (562) 276-1305 to get instructions on how to verify this.
You might want to check to see if you have the current drivers for your printer and operating system; a new driver can be downloaded
here.
Trust this is helpful.
time and again i am finding the following on my screen of laptop
unimessage pro driver error
communication resourse is not present or is being used by another application
it is saying Communication resource is not present or is being used by another user
time and again i am finding the following on my screen of laptop
unimessage pro driver error
communication resourse is not present or is being used by another application
I have same problem.
Message "Unimessage Pro Driver Error. Communication resource is not present or is being used by another application" appears on my PC. I suspect that it is a) part of software, which conflicts with another on-line messenger, or b) virus or trojan horse type software.
I un-install all Unimessage software from this computer, but process remains untouched.
Now I start Full Scan with Norton Anti-virus 2008, maybe it can find some...
Even when computer is idle th boix with Unimessage Pro Driver Error appear with message: "Can't initialize Parallel 1284 driver (WILPAR)"
What does it mean and how to solve this? Anny suggestion.
unimessage pro driver error continues to pop up on my screen somebody help before I go mad
Yes Ihave the same problem,can sombody help
Mikael
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