Client Patch 1.26.4a

This patch was for the Classic Client.


  • Date: February 1, 2000
  • Size: 41,089 bytes
  • Notes: None

Patch Notes

We will be releasing a client patch today at approximately 6pm CST. This patch will address recent client crashing issues involving books and large groups of players, animals, or monsters. We will continue to address any other client crash issues.

If you have any difficulty receiving this patch, please check the following:

  • Check the "Patch" directory within your Ultima Online directory (the default location is C:\\Program Files\Ultima Online\Patch). This directory should be empty. Any files in this directory should be deleted.
  • If you are unable to connect to the patch server at all, and are using an original (Non-T2A) version of Ultima Online, you may need to update your verinfo file. For details on updating this file, please see the information posted at
  • Run a virus scan on your computer. Undetected viruses may cause conflicts with patching Ultima Online.

If after trying the above, you are still experiencing difficulty patching the Ultima Online client, please contact Technical Support at

See Also