No connection between this app and browsers

This app fails to open after you check your url on the browser and want to shift to adobe connect! It either asks for a newer version of flash in Safari, or collapses when using new IOS firefox! Hope the support team do sth about this! Mohsen, Sanandaj
Adobe Connect requires Flash Player 10.3 or above.

Adobe Connect requires the Flash Player plugin, version 10.3 or above. Please download and install the Flash Player to continue.

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M.Masoomi about Adobe Connect