Missing Qt6Widgets.dll

[schultz.rick2]

Anyone have success fixing or replacing a missing Qt6Widgets.dll file?

I have been having some weird connection errors while working online.  Randomly Fusion will drop its online connection and usually comes back on.  I have tested my network and I can say that the issue does not appear to be with my actual network as its running as it should. 

last night I had the problem and I was not able to reconnect. I went a chose repair fusion from the dashboard.  The repair process failed and I lost the Qt6Widgets.dll in the process.

Now I am unable to launch Fusion. When I attempt to launch fusion I get the missing dll file error and a suggestion that reinstalling Fusion may fix it.

the screen shot of the error is attached.

what is the correct procees to fix this problem?

Thank you,

Rick

[g-andresen · Accepted solution]

Hi,

might help

günther

[schultz.rick2]

Will uninstall effect file data and team member connections?

[pdifflipp]

I am having the same exact problem, it was running fine yesterday afternoon, now this morning I am getting the Qt6Widgets.dll window

[schultz.rick2]

@pdifflipp 

As others have suggested, 

I would try uninstalling fusion and reinstalling fusion. It worked for my situation. There are a few hidden files that may need to be deleted after the uninstall, prior to reinstalling fusion.

I believe there are posted links to resources posted earlier in this thread. 

If you cant find those I would follow the Autodesk guidelines for uninstall and reinstalling.

•  

Rick

[pdifflipp]

Thanks, Rick!
I did try uninstalling then reinstalling but received an error message while it was installing. I posted the log file . I am guessing I might have a permissions problem because of our IT department.
Thanks again, Paul

[schultz.rick2]

Yea if you have an IT department I would have them help you though the
process.

I have a single seat license for my small shop. No IT department.

[rocycling]

Has someone found a fix for this?  As of a few days ago I'm having the same issue.  Attempting to load the service utility shows the same error.  Re installing Fusion did not fix the problem.

[alexmagnetti]

same problem

[dgutierrezFU7F8]

I can't open de Service Utility command to repair Fusion 360, when I try it, have the same error with dll s.

[justinnorris2010]

anyone solve there issue i am having same problem now