Issue:
Inventor 2021 Slow Performance When Editing Parameters and Formulas.
Causes:
This behavior appears to be caused by update 2021.0.1.
Solution:
Remove Inventor 2021 update 2021.0.1.
About the Author
Manufacturing Solution Center Team Lead<br><br>Jeff is responsible for manufacturing Technical Support for both internal staff and customers. In addition to the daily activities of the support center, he helps write for the National Support Center blog, and has written online classes for the IMAGINiT training on demand site.
Follow on Linkedin More Content by Jeff Arbogast
Inventor Classes Now Available
Check Schedule
In an Inventor assembly you want to be able to select a component and open the sub-assembly it's in. Or find this sub-assembly in the Model browser.
Inventor won't create any new files and opening some file types may result in a 'Cannot load library dll' error.
New to Inventor 2025, the Model State can be changed in the Representations...dialog box
Need to determine if your 3D Part will be able to print? Learn how you can set up the size of your build plate for your 3D printer in Autodesk Inventor.
46:16Explore the newest features and enhancements introduced in the 2026 release of Autodesk Inventor and Vault.
In an Inventor presentation file, there's a need to change the scene's reference model. This can be helpful if you want to reuse an existing presentation file with a new copy of an assembly.
How to use the Autodesk Licensing Support Tool to reset the Login state.
How to use the Autodesk Licensing Support Tool UI to change the licensing method for installed Autodesk applications.
How to use the Autodesk Licensing Support Tool UI to check for URLs.
41:53Tired of manual data entry in Inventor? IMAGINiT expert Rusty Belcher demonstrates how iLogic can automate workflows, reduce repetitive tasks, and ensure data consistency.
41:38IMAGINiT experts, Mark Flayler and Tom Coons as they explore how to get the most out of the Autodesk PD&M Collection.
56:31Inventor is an amazing tool, but no matter how familiar you are with its capabilities, there’s always something new to learn! Whether it be a new command or feature you were unaware of, these fun tips
51:27IMAGINiT expert, Rusty Belcher shares even MORE things you didn't know Inventor could do in part two of this webcast. Discover Things You Didn't Know Inventor Could Do - Part 1 https://resources.imag
58:43Inventor remains one of the most widely used and most popular tools in the Autodesk collection. No matter how experienced you are, there's always something new to discover!
Autodesk Inventor offers multiple methods for selecting items using a window.
Running Inventor on secondary monitor and/or using a non-recommended monitor display scale can cause this behavior.
Users unintentionally check out files and check them in creating an unnecessary new version in the Vault. This creates unnecessary checkouts, adds risk of unintended file edits.
It may be possible to get the correct Model State custom iProperty value to show in an assembly BOM or Parts List. Here's what you need to know and do.
Detailed explanation of Inventor Content Center: Databases vs. Models
To Break Link between the part/assembly and its associated .fres file simulation results, follow these steps.
