Troubleshooting common Webinar issues

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Updating the Blackboard Collaborate Launcher for Windows


A new version of the Collaborate Launcher for Windows has been released. Users may be asked to update to version 1.6 of the Launcher. If the Software Update dialog box appears as you attempt to start your session, please confirm by selecting Get Update from the dialog box.

Collaborate Windows Launcher Update

 

Lower Connection Speed to Help With Connection Issues

If your connection speed slows for any reason, the server may be sending you more information than your connection can process.  If too much information builds up your computer may reset the connection, which will disconnect you from the Collaborate session.  See the instructions on the page listed below on how to lower your connection speed.

Blackboard Collaborate - How do I set my connection speed?

Problems Opening the join.jnlp file to launch Collaborate

When joining a Collaborate Webinar session you will be prompted to download and open a .jnlp file.  When associated correctly opening this file will launch the Java Web Start program, which will then launch Collaborate.  If the the .jnlp file type is not associated with Java Web start Collaborate sessions will fail to launch.

How do I set Windows File Associations so that Java Web Start can open them properly?

Launching Collaborate sessions in Windows 8 and Internet Explorer 10

In Windows 8 there are two versions of Internet Explorer, IE 10 Metro and IE 10 Desktop.  Windows 8 presents IE Metro as the initial web browser; Metro does not support Java so a few additional steps are required to launch a Collaborate session.  IE 10 Desktop does support Java, so no additional steps should be required when using it.

How do I launch web conferencing if I am using Windows 8 and Internet Explorer 10?

Problems launching Web Conferencing sessions and recordings on Mac OS X 10.8.4

Recent security changes released by Apple may prevent web conferencing customers from launching Blackboard Collaborate sessions and recordings. Customers using Mac OS X 10.8.4 will be affected. The security changes no longer allow users to auto-launch JNLP files.

I cannot launch my Web Conferencing session and recordings on Mac OS X 10.8.4

Participants using Mac OS X 10.8.4 and later will now be prompted to download and use the Blackboard Collaborate Launcher.  Additional information regarding the launcher and its use can be found on the Blackboard Collaborate website.

Problems Connecting at UofT Libraries

If you attempt to join a Collaborate session on a University of Toronto library computer you will not be able to download the launcher as all library computers will not allow the download of executable files. While most documentation will highlight the use of the Blackboard Collaborate launcher (and it is suggested for your personal computer) it is still possible to join without the launcher download. 

Read full instructions on how to join Collaborate from a library computer.