UAT release notes: Fee plan error handling, AMC revision cancellations, and UAD 3.6 readiness

The UAT release, scheduled for September 30, 2026, includes several key updates. Below are the details of what’s included in this release and how it supports our ongoing efforts to improve system performance and user experience. Please subscribe  to receive notifications when new product news and release notes are posted. 

Reminders

Action required: UAD 3.6 readiness deadline is September 30th 

The deadline to transition to UAD 3.6 is coming up quickly. Please take a moment to verify your setup so you are fully ready before September 30th. 

·       Lenders: If you have not selected an enablement window, please complete the enablement request form 

·       Appraisers: If you need to set up your profile or if you are choosing not to accept UAD 3.6 orders, please fill out the vendor completion form. For more information on setting up your vendor profile, refer to the vendor resource guide 

If you need more information to help you prepare, please review the lender resource guide or the vendor resource guide. 

Platform enhancements

None at this time.

Platform enhancements only visible with UAD 3.6 enabled

Fee plan uploads without fee tiers [APPMOD-12105]:
Fee plan uploads now show a clear error message when fee tiers aren't set up correctly, instead of failing without explanation. This applies to bulk plan creation, bulk plan modification, and the fee details page.

Revision cancellations from integrated AMCs [APPMOD-12085]:
Integrated AMCs can now cancel revision requests for fatal review rules, and revisions requested directly by a Mercury Network user or Collateral Investigate reviewer. Integrated AMCs cannot however cancel revision requests for Investor Submission fatal findings causing a Not Successful result from UCDP submission. They'll see a message asking them to contact their lender, and secure users with the correct permissions may choose whether to manually bypass any remaining UCDP fatal findings.

Issue resolutions

None at this time.

Coming soon

Please visit our Valuation Modernization resource hub designed exclusively for our existing clients. This dedicated site offers comprehensive documentation on the upcoming platform updates to support UAD 3.6 appraisal workflow.  We will keep the site regularly updated with new resources to help you navigate the changes smoothly, so check back often.  

We appreciate your continued feedback and your partnership as we evolve the platform to better serve your business. 

Mercury Network Support:
Weekdays: 7:00 a.m. – 7:00 p.m. CT
Phone: 800-900-4954
Email: mercuryinfo@cotality.com