[Adsız] Hello everyone, I tried every way to delete Datasmith talked here in the forum but no avail. I searched for registry files; none there is I searched for Datasmith files, there is none But I still got this error I even uninstalled my Max and Unreal and reinstalled them. Can anyone help…

Do you remember the old version of your datasmith exporter for 3DSMax? Assuming you are on windows, you could try to download the installer for that previous version here, just copy/paste this url and replace ‘X’ and ‘Y’ by the corresponding digit of the 5.X.Y version you have installed. Then run…

Nope. Tried it before opening this post. No use, can’t find a single document to delete also a registry to delete too. Downloaded all of the installers back to 5.5 tried every Repair/Uninstall or the others. I need to see a log why it can’t be found and deleted but I don’t know where to look

Did you try to look at the log like describe in this post? [image] I have a problem Getting Started & Setup Thanks for the update on this. I just want to double check, did the troubleshooter tool from Microsoft at https://support.microsoft.com/en-us/topic/fi…

Uninstalling Datasmith

Development Pipeline & Plugins

UE_FlavienP (UE_FlavienP) September 23, 2026, 9:23am 4

Did you try to look at the log like describe in this post?

Running the installer from command line with msiexec and adding some parameters for log

e.g. with Sketchup installer: msiexec /i UnrealDatasmithSketchupExporter_X_XX_X.msi /lvx* Install_Log_SketchupDatasmith