Risa Tips & Tricks: How to Use Our Structural Analysis Software

April 28, 2026

RISA Cloud Licensing & Installation: Solving Common Access Issues

When RISA-3D will not launch, cannot see a cloud license, or suddenly stops working after an update, it usually comes down to installation, sign‑in, or permissions—not the model itself. Most of these issues follow a few common patterns you can check and fix without a full reinstall. This article walks through practical steps to troubleshoot RISA-3D cloud licensing and installation problems so you can get back into the software quickly. 1. Confirm Your RISA Customer Portal Account Because RISA now uses cloud / user‑based licensing, your access is tied to your login, not to a specific machine. Before troubleshooting anything else, confirm: You are signing into RISA-3D with the correct email address (the one your organization licensed). You haven’t recently changed companies or email domains without updating your license assignment. 2. RISA-3D Won’t Start or Crashes Immediately If RISA-3D will not open at all, or closes right after launch: Check installation and Windows permissions Make sure RISA-3D is installed under the Windows user profile you’re actually using. Avoid switching between Windows accounts after installation. Try running RISA-3D once as an administrator to see if it’s a permissions issue. Look for security or antivirus interference Some antivirus or endpoint protection tools…

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Seismic (3)

April 19, 2016

OCBF Seismic Brace Connections

Vertical Diagonal Brace connections and Vertical Chevron Brace connections...

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March 31, 2016

OCBF & SCBF Seismic Brace Connections now Available

RISAConnection v6 has introduced the ability to design vertical brace...

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March 10, 2016

Importing Recorded Seismic Ground Motions

The Pacific Earthquake Engineering Research center (PEER) has a large...

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November 24, 2015

Making a Time History Animation Video

Time history analysis solves for normal analysis results (joint...

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August 25, 2015

What does the Include Structure Weight Checkbox Do for Seismic Loads?

In the Seismic Loads dialog there is a checkbox for “Include structure...

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August 11, 2015

What Loads Transfer from RISAFloor to RISA-3D?

RIAFloor designs the gravity system and then integrates with RISA-3D to...

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July 14, 2015

How to Import a Seismic Moment Connection into RISAConnection

Design for seismic connection detailing is now available in RISAConnection...

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October 29, 2014

Code Requirements for Panel Zone Shear Deformation

Code requirements for consideration of panel zone shear deformation can be...

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April 03, 2012

Why Don’t My Response Spectra Reactions Satisfy Statics?

The applied loads in a response spectrum analysis (RSA) are the applied...

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