Friendlier error reporting if bbim fails to install

src/blenderbim/docs/devs/installation.rst

@@ -20,7 +20,7 @@ instructions as the **Stable installation**.
 You will need to choose which build to download.
 
 - If you are on Blender >=4.1, choose py311
-- If you are on Blender >=3.1 and <=4.0, choose py10
+- If you are on Blender >=3.1 and <=4.0, choose py310
 - If you are on Blender >=2.93 and <3.1, choose py39
 - Choose ``linux``, ``macos`` (Apple Intel), ``macosm1`` (Apple Silicon), or
   ``win`` depending on your operating system

src/blenderbim/docs/devs/writing_docs.rst

@@ -16,9 +16,12 @@ You can press the edit button on the top right on any documentation page to
 quickly edit their content.
 
 You can link to `external websites
-<https://docs.readthedocs.io/en/stable/guides/cross-referencing-with-sphinx.html>`_.
-You can also link to sections on the same page, like `Writing technical
-documentation`_. You can link to other pages, like :doc:`Hello
+<https://docs.readthedocs.io/en/stable/guides/cross-referencing-with-sphinx.html>`_
+(note the space between the url and the link text).  You can also link to
+sections on the same page, like :ref:`devs/writing_docs:Writing technical
+documentation` or with :ref:`custom text<devs/writing_docs:writing technical
+documentation>`. Traditional references like `Writing technical documentation`_
+work too but are discouraged. You can link to other pages, like :doc:`Hello
 World<hello_world>` or sections within other pages, like
 :ref:`devs/installation:unstable installation`. We have ``autosectionlabel``
 enabled so it is not necessary to manually create labels.

src/blenderbim/docs/users/installation.rst

@@ -106,19 +106,22 @@ On Windows:
 Updating
 --------
 
-First uninstall the current BlenderBIM add-on, then install the latest version.
+First follow the `Uninstalling`_ section below, then install the latest version.
 
 Uninstalling
 ------------
 
 Navigate to ``Edit > Preferences > Add-ons``. Due to a limitation in Blender,
-you have to first disable the BlenderBIM Add-on in your Blender preferences by
-pressing the checkbox next to the add-on, then restart Blender. After
-restarting, you can uninstall the BlenderBIM Add-on by pressing the ``Remove``
-button in the Blender preferences window.
+you have to **first disable the BlenderBIM Add-on in your Blender preferences**
+by pressing the checkbox next to the add-on, then **restart Blender**. It is
+critical to follow this sequence of disabling first, and then restarting.
 
-Alternatively, you may uninstall manually by deleting the ``blenderbim/``
-directory in your Blender add-ons directory.
+After restarting, you can uninstall the BlenderBIM Add-on by pressing the
+``Remove`` button in the Blender preferences window.
+
+Alternatively, you may uninstall manually by deleting the ``blenderbim``
+directory in :ref:`your Blender add-ons directory<where is the add-on
+installed>`.
 
 .. warning::
 
@@ -130,12 +133,20 @@ directory in your Blender add-ons directory.
 FAQ
 ---
 
+If you are unable to install the BlenderBIM Add-on, make sure you are using
+**Blender 4.1** installed from https://blender.org/ and are installing the
+latest version from https://blenderbim.org.
+
+Other common solutions are listed below. If none of these fix the problem, you
+can `report a bug <https://github.com/ifcopenshell/ifcopenshell/issues>`_ or
+`live chat with a developer <https://osarch.org/chat/>`_.
+
 1. **Some other error prevents me from installing or doing basic functions with
    the add-on. Is it specific to my environment?**
 
-   Sometimes it is helpful to try installing and using the BlenderBIM Add-on on
-   a "clean environment". A clean environment is defined as a fresh Blender
-   installation with no other add-ons enabled with factory settings.
+   Try installing and using the BlenderBIM Add-on on a "clean environment". A
+   clean environment is a fresh Blender installation with no other add-ons
+   enabled with factory settings.
 
    To quickly test in a clean environment, find your Blender configuration
    folder based on the `where is the add-on installed`_ section. Rename the