We do not provide private support by email. If you need any help with our content, please read below. Search the site and the forums, many questions have been already answered but if you still have any questions please post your questions on the technical support on the forums >>
You can access our site with any operating system (Windows, Mac or Linux) PC and Laptop computers.
However, we do recommend using the latest versions on modern internet browsers.
Our site has been tested in many browsers, however for best results, especially when accessing interactive content and forums we recommend that you use modern Internet Browsers, like Google Chrome or Apple Safari.
You can download latest version of your favorite browsers here:
If you cannot download the course notes (the system logs you out and you have to login again) – Force Refresh the page – see below how
Some issues that you encounter with OpenTuition.com can be solved by changing your browser settings, refreshing the page, or clearing the browser cache and cookies.
A force refresh or reload will cause the browser to re-check with the web server to make sure it has the latest copy of the web page you are viewing. Here are keyboard shortcuts for force refreshing your browser:
- Windows: Ctrl + F5
- Mac/Apple: Cmd + R
- Linux: F5
Clear Your Cache and Cookies
Each time you access a web page, your web browser stores a temporary copy of the files needed to display the web page to you. Those temporary files are called the browser cache. If your cache is not updating properly or if it’s stuck, you could be viewing an older version of some of the supporting files that run WordPress.com.
If you are experiencing problems displaying OpenTuition.com pages, clearing the browser cache is a good first step to try to resolve the issue. If that doesn’t help, you should also try clearing the browser cookies. Instructions for clearing cache and cookies are different for each browser and version.
If you are still having trouble, here are a few more things you can try:
- Upgrade your browser and Flash Player to the latest version available.
- Try an alternate browser.If it works, then the issue is with the browser settings. Look for troubleshooting tips on your browser’s support documentation.
- Try an alternate computer in the same location. If another computer works, then the issue is computer settings on the first one.
- Try an alternate location that has a different Internet Service Provider. If it works, the issue is with your local network.
Mobile devices and Tablets
Also certain pop up blockers/advert blockers or flash blockers – they have to be turned OFF, or you may experience problem with access to video content. Using ad blockers is not advised for another reason! This website exists because of the advertising, if you decide to use ad blockers, do not expect us to deliver any new lectures and updates in the future.
Note, Video lectures are NOT downloadable, you can only watch online and this is the only way to keep the site is free
Apple Safari browser – does not need flash player anymore, all lectures should work fine! However if you are using Internet Explorer / Chrome or Firefox, you need to have flash player installed.
All Lectures are in MP4 format and work on all Apple devices
Playing videos on Android should work also!
Because there is so much fragmentation on Android and different Android devices support different features.. in rare cases you may have to install MANUALLY Flash player on your Android Device
So you have to experiment – try different browsers / try and install flash player or install MP4 players from Android Store. Some students have reported that Opera browser on Android plays the lectures.
If our lectures are important to you, then before you buy your new phone/tablet check in the store if the lectures work – or ASK in the the store for help
‘RTMP server not found’ error on the browser?
Check if any firewall on your PC is NOT blocking the RTMP streams.
Please contact your network administrator (if you try to access lectures in your office) or your Internet Provider if you have problems from home.
This could happen when you try to access the stream from your office or campus networks.
(If you need PDF viewer, download free latest Version XI (11.0.06) of Adobe PDF Reader here >>
You are also advised, to turn off any download managers you are using! They will corrupt the file!
Modern browsers can easily and fast download files.
To access chatroom you need adobe flash player.
To login: UseRNamE and PaSSwoRD are case sensitive.
If chatroom is NOT accessible, please call/email your Internet Service Provider and ask them to open port 1935
(sometimes firewall on your PC/router may block your access also so please open port 1935)
If you wish to share your own notes on the forums with other members, the best format is PDF, to create pdf files, you can download and install on your PC free PDF creator/printer like: http://www.primopdf.com then you can print the flash files to newly installed pdf printer. – just like the real printer, except, you will have Pdf files on your computer. However, you can also upload doc files! etc