Yeah, I might have an idea or two on this. First, the pink color just means it is outdated. The fact that nothing is working from the EW page is a bug in the EW. You will probably have to remove the plugin manually. Try this process on one of them. If it works, do it for the others as well.
(I think you’ve tried this part, but I’ll put it here in case it helps anyone else in the future who reads this)
Click uninstall. See if that uninstalls the plugin. If not, try disabling it. Then restart SU and then try to uninstall.
If you are unable to uninstall it from the webpage, then you might can try to do it manually. First, close SkethUp. On Win, browse to
(warning, the folder AppData is hidden. You will need to make hidden folders be visible in your windows file explorer to see it).
Remove the file and folder for one of the plugins. Now start SketchUp and go to the EW. Hopefully the plugin you removed is no longer listed as installed, but should be listed with the other uninstalled plugins.
If you are able to get i uninstalled, there should be the option to “Remove” it from your list. Once you can remove it, click on the remove button. Then waiy for the screen to refresh (might take 10 seconds). If it is still on your list, with a ‘Remove’ option, click remove again. Click remove as many times as needed. Eventually it will be removed from your list (hopefully after just two or three “Removes”).
After that, you should be able to reinstall it. You will get the most current version, and it should no longer be pink.
I hope that helps. We are working on a fix for this issue. Ideally we would like to make it easier and easier to manage and use plugins without ever having to navigate to your plugins folder.
Let me know if that helps or not. Thanks!