Almena Method hangs at the splash screen

This problem is usually encountered on the Mac when launching The Almena Method in the Safari browser.
WHY DOES THIS OCCUR?
https://www.google.com/chrome/browser/
To install Firefox, please visit this link:
https://www.mozilla.org/en-US/firefox/new/
If none of the above solves the problem:
https://www.pgsoftwaretools.com/forum/viewtopic.php?f=12&t=255
OR this:
http://www.pgsoftwaretools.com/forum/viewtopic.php?f=12&t=258
UPDATE:
You may be able to get Safari to run the Almena program by following the instructions in this Apple article:
https://helpx.adobe.com/flash-player/kb/enabling-flash-player-safari.html
OR try this suggestion:
https://helpx.adobe.com/flash-player/kb/removing-sandbox-restrictions-your-safari.html
Please note that you will still likely have to set a security exception to allow Flash to run content from our website pgsoftwaretools.com.
WHY DOES THIS OCCUR?
- The Safari browser is unable to initialize the Adobe Flash plugin.
- Other browsers on the PC and/or Mac may exhibit the same behavior and it is related to the Adobe Flash player not being installed.
- Please install or reinstall the Adobe Flash Player.
NOTE: This may NOT solve the problem. See recommendation below. - Some Mac OSx systems with the Safari browser will not initialize the player even after reinstallation or the Adobe Flash plugin. This appears to be a bug on some versions of iOS and has been discussed in many online support forums and may be addressed by either future Flash or Apple updates.
RECOMMENDATION: We have found the best immediate solution in these cases is just to install either Firefox or Chrome and use one of those browsers to launch The Almena Method.
https://www.google.com/chrome/browser/
To install Firefox, please visit this link:
https://www.mozilla.org/en-US/firefox/new/
If none of the above solves the problem:
https://www.pgsoftwaretools.com/forum/viewtopic.php?f=12&t=255
OR this:
http://www.pgsoftwaretools.com/forum/viewtopic.php?f=12&t=258
UPDATE:
You may be able to get Safari to run the Almena program by following the instructions in this Apple article:
https://helpx.adobe.com/flash-player/kb/enabling-flash-player-safari.html
OR try this suggestion:
https://helpx.adobe.com/flash-player/kb/removing-sandbox-restrictions-your-safari.html
Please note that you will still likely have to set a security exception to allow Flash to run content from our website pgsoftwaretools.com.