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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June 20, 2019

Understanding Wall Panel Forces with Rigid Diaphragms

When modeling building structures using steel or composite steel floors,...

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May 16, 2019

Pinned Beams in Semi-Rigid Diaphragms

When using semi-rigid diaphragms in a RISAFloor/RISA-3D model, it is...

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May 02, 2019

RISA Employees Participate in 5th Annual Run4Water 5k

RISA employees and their families recently participated in the 5th Annual...

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March 28, 2019

Assigning Seismic Loads in RISA-3D

RISA-3D has two ways of automatically generating seismic-related Basic...

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February 14, 2019

Connection Design per AISC 15th Edition Steel Manual now Available

Connection design according to the new AISC 360-16 (15th Ed.) Steel Manual...

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February 14, 2019

Out of Plane Design Checks on Column Web Connections

The AISC 360-16 (15th edition) has added a new section (see page 9-14...

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February 14, 2019

Updates to HSS Connections (Chapter K) according to AISC 15th Edition…

The most recent release of AISC 360-16 (15th Edition) includes changes to...

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February 14, 2019

What's New in RISAConnection v10

The release of RISAConnection v10 incorporates updates according to AISC...

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January 17, 2019

RISAFloor & RISA-3D: Two Buildings on the Same Podium

RISAFloor is the RISA Building System’s floor design software which allows...

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