3D Warehouse and Extension Warehouse does not open

[dezmo]

Most likely the missing windows are off-screen. Connect back the monitor you disconnected before, or follow one of this instructions:

Extension Manager / Warehouse won't open

SU 2024 does not properly handle some display configuration. Most likely the Extension Manager and Extension Warehouse windows opens off screen. Make sure you are signed into SU. Follow this guide exactly after selecting: Extensions>>Extension Manager (Do not click with a mouse or hit any other key) Hold down the ALT key. Hit SPACEBAR. Release ALT key Hit M (Move)*. Hit one of ← ↑ → ↓ arrow keys Move your mouse around (without pressing any mouse key) until you see the missing window. Press…

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Extension Manager / Warehouse won't open

That means you are doing something differently… Close your SketchUp, then reopen SketchUp, then : Follow the guide exactly as written. . . However, there is an other method that can work better for you. It is again essentially to follow exactly as I wrote, nothing more nothing less. Close your SketchUp, then reopen SketchUp. Select the menu with mouse: Extensions>>Extension Manager Hold down the ⊞ Win key and Shift key together. While you still holding above keys Hit the …