"CMS Unavailable" in a California E-Filing Case Search

You search for an existing case to e-file into and get a message like "Cases that have not been e-filed on previously will not be found at this time. (CMS unavailable)." This article explains what CMS means, why the message appears, and what you can do, using what the court's e-filing system and the courts themselves publish.

What "CMS unavailable" means

CMS is the court's case management system: the court's own record of its cases. When you file into an existing case, the e-filing system looks the case up there. The Odyssey eFileCA help center explains that if the court's CMS is unavailable and the case does not load, you may get a "CMS Unavailable" message, and that it appears when searching for any case in that court location. It says a CMS can be unavailable anywhere from a few minutes to indefinitely.

The message's own wording tells you what still works: while the court's system cannot be reached, a search will not find a case that has never been e-filed into before.

Why it happens

The court's system is down or under maintenance. The outage is on the court's side, so it affects every e-filer in that court location, whatever service they use.
The court has no live link to its case system. The help center's "No Results Found" article says some courts do not have a link between the e-filing site and the court's electronic case management system; there, a case number that has not been e-filed into yet will not be found by the search.

What to do

Check the basics first. Copy the case number exactly from a filed document and confirm the court location. The help center suggests using the exact format on your case documents, and trying a 2-digit or 4-digit year. Our guide Can't Find Your Case When E-Filing in California? walks through this.
Try again later. An outage can be over in minutes.
If it does not clear, contact the court. The help center recommends contacting the court you are filing into for assistance.
For an older case that has never been e-filed into, follow your court's own e-filing page. The Fresno Superior Court's eFile resources page, for example, asks filers whose case was filed before April 13, 2015 and is not in the e-file system to contact the department listed there, and San Luis Obispo's online case filing page describes emailing the court to have an older case moved into its system.

If a deadline is today

California Rules of Court, rule 2.259(c) says that if a technical problem with a court's electronic filing system prevents the court from accepting an e-filing on a court day, and the filer shows they tried to file that day, the court must deem the document filed on that day. It does not apply to a complaint or other initial pleading. Keep a record of when you tried and what the screen said, and ask the court how it wants you to proceed.

When to use Legal Hub Group instead

When the court's system is down, it is down for every filer. What Legal Hub Group changes is everything around it: through our e-filing service you search for the case by number or party name and confirm the match before anything is attached, and Lexary by Legal Hub Group, free with every filing, checks that the case number, names and dates match from one page and one document to the next before you file.

This is general information, not legal advice.