[Plugin] TIG_Slicer v7
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@TIG Hi Tig, I haven’t been able to load the extension in SketchUp; an error appears stating: "This file could not be identified as an extension. It cannot be loaded or updated. Uninstall the file and contact the developer for an update."
How can I resolve this? -
I have tried installing it in several ways - they all work without errors.
More info from you first...
What OS, what version of SketchUp.
How are you trying to install it ?
There are two main ways, with subsets.- You use the SketchUcation toolset's ExtensionStore - find the extension's entry and auto-install it. No need to get an RBZ etc. Restart SketchUp afterwards to sync everything.
- You downland its RBZ from the SketchUcation PluginStore...
2a. You use the Extensions > SketchUcation submenu item to install it from the archive [that works for RBZ & ZIP archives]. Restart SketchUp afterwards to sync everything.
2b. You use the native SketchUp Extension-Manager to Install the extension from its RBZ. Restart SketchUp afterwards to sync everything.
2c. You extract the contents of the RBZ [which is actually a ZIP file] into a temporary subfolder -
either change its suffix to .ZIP or set your 'Open with...' settings to let your Z-app process .RBZ files too.
Move the extracted contents - a Slicer.rb file and Slicer folder with all of its contents in tact -
into your Plugins folder [again there's an Extensions > SketchUcation submenu item to open that folder for you.
Restart SketchUp afterwards to sync everything.
Which way are you trying ?
One thought - if your computer's Firewall is blocking downloads from SketchUcation's PluginStore you might end up with an 'empty' RBZ - what is its size ?
It should be about 75kB -
I have already tried both methods, and I also checked the firewall settings—everything looks fine. The file downloaded without any issues and has a size of 75 KB. I am using SketchUp version 2026 on Windows 11 Pro.
The same error keeps appearing. -
Set you loading policy to not be so strict.
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@AlejoRonny09
If you are managing to download the RBZ and it's the expected 75kB size can you do the following...
Select the .RBZ file and right-click -Open with... In the list choose your normal Z-app - e.g. 7zip.exe. It should open and show the following...
Choose Extract and you should get a folder containing the Slicer.rb file and Slicer subfolder.
Close the RBZ.
Open your SketchUp's Plugins folder and copy those two into it.
Open SketchUp and report errors [if any].
If this persists then look in your Plugins folder and remove any 'Slicer' files and subfolder - also check there is no old 'TIG-Slicer' equivalents in there too. Then try repeating the copying over of the 'Slicer' file and its subfolder. Any better ?
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