Keep Your Email Addresses in Sync Between SkySlope & MMSI

When updating your email address in Realcomp, please update your information in SkySlope BEFORE making any changes in MMSI. Updating MMSI first will result in the creation of a duplicate SkySlope account, which will prevent your forms from displaying correctly. By updating SkySlope first, you ensure continued synchronization and proper functionality between both platforms.

Step 1: Update in SkySlope

Before making any changes in MMSI, first update your email address in SkySlope (within your profile settings).

Step 2: Update in MMSI

Once that’s done, log in to the MMSI Portal:

  1. Click the MMSI Portal icon on the Realcomp Dashboard.
  2. Click Edit in the upper right of the My Profile widget.
  3. On the Personal tab, update your email address.
  4. Click the green Update button to save.

Keeping these email addresses consistent will ensure your listings remain accessible and prevent unnecessary confusion.

If you have additional questions, please contact Realcomp Customer Care at (866) 553-3430 for assistance, seven days a week.

Last Modified: Tuesday, August 19, 2025

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