The prosecution brought by Anthony Herman, alleging Mr Andrews was "concealing an overt act of treason", was due to be heard in Myrtleford Magistrates Court on Friday morning.
It's understood the premier, who was this week ordered to test and isolate after coming into contact with a COVID-19 positive case, did not attend in person or online.
Hundreds of people who oppose him and Victoria's coronavirus regulations did join the online hearing, which quickly descended into chaos with people talking, sharing their screens and posting images of Mr Andrews.
One image styled Mr Andrews as a Chinese communist leader.
The massive number of people in the online hearing caused delays in the premier's case and others due to be heard in the small local court.
Throughout the pandemic online meeting users have become used to being told "you're on mute" but on Friday the opposite issue occurred with dozens and dozens of participants seemingly unable to mute their microphones.
Some took phone calls, others used it as a chance to share the rally cry "sack Dan Andrews" and one person observed it had become "a clown show".
Some speculated it was a conspiracy designed to distract from the actual hearing, sharing their theories in the chat function.
"Is this a decoy? Where is the judge," someone with the username Sovereignlaw wrote.
"Looks like a fake meeting to me. Just to piss people off," Debbie added.
One woman going by the name Tracey Lucas said it was nice to see everyone on the link.
"We all want the same thing. Dan Andrews and the government to go down," she said.
The online hearing cut out before the matter was heard but AAP has confirmed the case was struck out.
Outside court there was a crowd of about 100 protesters who gathered for the case.
Victoria Police confirmed one man was arrested for unrelated matters.
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