This application has raised an unexpected error and must abort

[Richard Price]

When starting a newly installed i-nex I get:

  This application has raised an unexpected
  error and must abort.

  [43] Access forbidden.
  Logger._Write.90

The install process is documented here:

rich@richdesktop01:~$ sudo apt-get update
[sudo] password for rich:
Ign:1 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:2 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Hit:3 http://dl.google.com/linux/chrome/deb stable Release
Hit:4 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease
Hit:5 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease
Hit:6 http://security.ubuntu.com/ubuntu xenial-security InRelease
Hit:7 http://archive.canonical.com/ubuntu xenial InRelease
Hit:9 http://ppa.launchpad.net/i-nex-development-team/stable/ubuntu xenial InRelease
Reading package lists... Done
rich@richdesktop01:~$ sudo apt-get install i-nex
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  linux-headers-4.4.0-66 linux-headers-4.4.0-66-generic linux-headers-4.4.0-70
  linux-headers-4.4.0-70-generic linux-headers-4.4.0-71
  linux-headers-4.4.0-71-generic linux-image-4.4.0-66-generic
  linux-image-4.4.0-70-generic linux-image-4.4.0-71-generic
  linux-image-extra-4.4.0-66-generic linux-image-extra-4.4.0-70-generic
  linux-image-extra-4.4.0-71-generic
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  gambas3-gb-desktop gambas3-gb-desktop-x11 gambas3-gb-form gambas3-gb-gtk
  gambas3-gb-gui gambas3-gb-image gambas3-gb-qt5 gambas3-gb-settings
  gambas3-runtime libcpuid14 libqt5x11extras5 mesa-utils pastebinit
The following NEW packages will be installed:
  gambas3-gb-desktop gambas3-gb-desktop-x11 gambas3-gb-form gambas3-gb-gtk
  gambas3-gb-gui gambas3-gb-image gambas3-gb-qt5 gambas3-gb-settings
  gambas3-runtime i-nex libcpuid14 libqt5x11extras5 mesa-utils pastebinit
0 upgraded, 14 newly installed, 0 to remove and 166 not upgraded.
Need to get 3,965 kB of archives.
After this operation, 16.9 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 gambas3-runtime amd64 3.8.4-2ubuntu3.1 [323 kB]
Get:2 http://ppa.launchpad.net/i-nex-development-team/stable/ubuntu xenial/main amd64 libcpuid14 amd64 0.4.0-0~254~ubuntu16.04.1 [23.0 kB]
Get:3 http://ppa.launchpad.net/i-nex-development-team/stable/ubuntu xenial/main amd64 i-nex amd64 7.6.0-0~bzr1022~20170131~ubuntu16.04.1 [2,801 kB]
Get:4 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 gambas3-gb-gtk amd64 3.8.4-2ubuntu3.1 [179 kB]
Get:5 http://us.archive.ubuntu.com/ubuntu xenial/universe amd64 libqt5x11extras5 amd64 5.5.1-3build1 [7,876 B]
Get:6 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 gambas3-gb-qt5 amd64 3.8.4-2ubuntu3.1 [172 kB]
Get:7 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 gambas3-gb-gui amd64 3.8.4-2ubuntu3.1 [22.0 kB]
Get:8 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 gambas3-gb-settings all 3.8.4-2ubuntu3.1 [15.4 kB]
Get:9 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 gambas3-gb-form all 3.8.4-2ubuntu3.1 [237 kB]
Get:10 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 gambas3-gb-desktop amd64 3.8.4-2ubuntu3.1 [10.9 kB]
Get:11 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 gambas3-gb-desktop-x11 amd64 3.8.4-2ubuntu3.1 [87.7 kB]
Get:12 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 gambas3-gb-image amd64 3.8.4-2ubuntu3.1 [39.9 kB]
Get:13 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 pastebinit all 1.5-1 [14.6 kB]
Get:14 http://us.archive.ubuntu.com/ubuntu xenial/universe amd64 mesa-utils amd64 8.3.0-1 [31.0 kB]
Fetched 3,965 kB in 8s (485 kB/s)
Selecting previously unselected package gambas3-runtime.
(Reading database ... 323241 files and directories currently installed.)
Preparing to unpack .../gambas3-runtime_3.8.4-2ubuntu3.1_amd64.deb ...
Unpacking gambas3-runtime (3.8.4-2ubuntu3.1) ...
Selecting previously unselected package gambas3-gb-gtk.
Preparing to unpack .../gambas3-gb-gtk_3.8.4-2ubuntu3.1_amd64.deb ...
Unpacking gambas3-gb-gtk (3.8.4-2ubuntu3.1) ...
Selecting previously unselected package libqt5x11extras5:amd64.
Preparing to unpack .../libqt5x11extras5_5.5.1-3build1_amd64.deb ...
Unpacking libqt5x11extras5:amd64 (5.5.1-3build1) ...
Selecting previously unselected package gambas3-gb-qt5.
Preparing to unpack .../gambas3-gb-qt5_3.8.4-2ubuntu3.1_amd64.deb ...
Unpacking gambas3-gb-qt5 (3.8.4-2ubuntu3.1) ...
Selecting previously unselected package gambas3-gb-gui.
Preparing to unpack .../gambas3-gb-gui_3.8.4-2ubuntu3.1_amd64.deb ...
Unpacking gambas3-gb-gui (3.8.4-2ubuntu3.1) ...
Selecting previously unselected package gambas3-gb-settings.
Preparing to unpack .../gambas3-gb-settings_3.8.4-2ubuntu3.1_all.deb ...
Unpacking gambas3-gb-settings (3.8.4-2ubuntu3.1) ...
Selecting previously unselected package gambas3-gb-form.
Preparing to unpack .../gambas3-gb-form_3.8.4-2ubuntu3.1_all.deb ...
Unpacking gambas3-gb-form (3.8.4-2ubuntu3.1) ...
Selecting previously unselected package gambas3-gb-desktop.
Preparing to unpack .../gambas3-gb-desktop_3.8.4-2ubuntu3.1_amd64.deb ...
Unpacking gambas3-gb-desktop (3.8.4-2ubuntu3.1) ...
Selecting previously unselected package gambas3-gb-desktop-x11.
Preparing to unpack .../gambas3-gb-desktop-x11_3.8.4-2ubuntu3.1_amd64.deb ...
Unpacking gambas3-gb-desktop-x11 (3.8.4-2ubuntu3.1) ...
Selecting previously unselected package gambas3-gb-image.
Preparing to unpack .../gambas3-gb-image_3.8.4-2ubuntu3.1_amd64.deb ...
Unpacking gambas3-gb-image (3.8.4-2ubuntu3.1) ...
Selecting previously unselected package libcpuid14.
Preparing to unpack .../libcpuid14_0.4.0-0~254~ubuntu16.04.1_amd64.deb ...
Unpacking libcpuid14 (0.4.0-0~254~ubuntu16.04.1) ...
Selecting previously unselected package pastebinit.
Preparing to unpack .../pastebinit_1.5-1_all.deb ...
Unpacking pastebinit (1.5-1) ...
Selecting previously unselected package mesa-utils.
Preparing to unpack .../mesa-utils_8.3.0-1_amd64.deb ...
Unpacking mesa-utils (8.3.0-1) ...
Selecting previously unselected package i-nex.
Preparing to unpack .../i-nex_7.6.0-0~bzr1022~20170131~ubuntu16.04.1_amd64.deb ...
Unpacking i-nex (7.6.0-0~bzr1022~20170131~ubuntu16.04.1) ...
Processing triggers for libc-bin (2.23-0ubuntu7) ...
Processing triggers for shared-mime-info (1.5-2ubuntu0.1) ...
Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ...
Processing triggers for man-db (2.7.5-1) ...
Processing triggers for menu (2.1.47ubuntu1) ...
Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20160824-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu5) ...
Processing triggers for mime-support (3.59ubuntu1) ...
Setting up gambas3-runtime (3.8.4-2ubuntu3.1) ...
Setting up gambas3-gb-gtk (3.8.4-2ubuntu3.1) ...
Setting up libqt5x11extras5:amd64 (5.5.1-3build1) ...
Setting up gambas3-gb-qt5 (3.8.4-2ubuntu3.1) ...
Setting up gambas3-gb-gui (3.8.4-2ubuntu3.1) ...
Setting up gambas3-gb-settings (3.8.4-2ubuntu3.1) ...
Setting up gambas3-gb-form (3.8.4-2ubuntu3.1) ...
Setting up gambas3-gb-desktop (3.8.4-2ubuntu3.1) ...
Setting up gambas3-gb-desktop-x11 (3.8.4-2ubuntu3.1) ...
Setting up gambas3-gb-image (3.8.4-2ubuntu3.1) ...
Setting up libcpuid14 (0.4.0-0~254~ubuntu16.04.1) ...
Setting up pastebinit (1.5-1) ...
Setting up mesa-utils (8.3.0-1) ...
Setting up i-nex (7.6.0-0~bzr1022~20170131~ubuntu16.04.1) ...
Processing triggers for libc-bin (2.23-0ubuntu7) ...
Processing triggers for menu (2.1.47ubuntu1) ...
Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20160824-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu5) ...
Processing triggers for mime-support (3.59ubuntu1) ...
Processing triggers for man-db (2.7.5-1) ...