Depending on your browser security settings, you might see the following error message when launching Mediafly:
We're sorry, but your browser is configured to block third-party cookies, which are required to view this content. Please use another browser or click the button below to pop the content out into a new window.
This is because Mediafly requires third-party cookies to log you in. Depending on your browser, you can edit the settings to allow this. Below are the links for instructions for Chrome, Edge, Firefox, Internet Explorer and Safari.
Chrome cookie settings can be adjusted https://support.google.com/chrome/answer/95647
You can access the instructions to manage the cookies for Internet Explorer https://support.microsoft.com/en-us/help/17442/windows-internet-explorer-delete-manage-cookies
For Microsoft Edge that can be done here https://support.microsoft.com/en-us/help/4027947/microsoft-edge-delete-cookies.
Firefox manages cookies here https://support.mozilla.org/en-US/kb/clear-cookies-and-site-data-firefox
You may also need to make adjustments for Firefox Enhanced Tracking Protection https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop
You can manage cookies and adjust the cross-site tracking preferences for Safari by navigating to https://support.apple.com/en-gb/guide/safari/sfri11471/mac
You contact Mediafly Support for additional information or any questions on this and more.