Our partner within Research Services will perform service maintenance. This will affect IDAS during the following windows:

• Wednesday, May 20th, 2026 during 2 PM - 3 PM
  • Active sessions will continue to run.
  • There is a small chance that new sessions may not be able to launch during the maintenance window.
  • We recommend logging into IDAS and starting your session before the maintenance window.
• Thursday, May 21st, 2026 during 8 AM - 12 PM (noon)
  • This will only affect classes that have the "classdata" folder on IDAS. For these classes, users will be unable to access IDAS.

Please continue to routinely back up your data as usual. You may follow these steps to download data from your IDAS account as needed. Researchers may consider using these research data storage options, separate from IDAS, to store their research data.