Printer randomly prints garbage text

[allstar3900]

I also tried to fix problem with the spooling and starting and restarting. The info about printer works perfect, just when printing from computer to printer garbage text

[PanzerPeter]

Honestly this looks like some malware/hacking attempt.

There's a chance you either have malicious software on your network, or someone is accessing your network from outside.

I noticed the string "random1random2random3random4" on the printout, and if you do a search on google for that, you'll get some interesting results.

I advise you to check your network and computer security.