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Get 2038 error while try upload files with flash application (happened on mac only + TLSv1.2 connection protocol)

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46.0.1 Firefox OS X EI Captain Version 10.11.3 (20,0,0,306) Flash Player version TLSv1.2

While try upload file get 2038 io error. Works fine with else browsers (safari and chrome). Also if change url from https to http - upload works correct.

46.0.1 Firefox OS X EI Captain Version 10.11.3 (20,0,0,306) Flash Player version TLSv1.2 While try upload file get 2038 io error. Works fine with else browsers (safari and chrome). Also if change url from https to http - upload works correct.

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Are you uploading files, or trying to watch a clip?

Update your Flash Player Note: Windows users should download the active_x for Internet Explorer. and the plugin for Plugin-based browsers (like Firefox).

Note: Windows 8 and Windows 10 have built-in flash players and Adobe will cause a conflict. Install the plugin only. Not the active_x.

Flash Player Version: 21.0.0.242 Flash Player (Linux) Version 11.2.202.621

https://get.adobe.com/flashplayer/ Direct link scans current system and browser Note: Other software is offered in the download.

https://get.adobe.com/flashplayer/otherversions/ Step 1: Select Operating System Step 2: Select A Version (Firefox, Win IE . . . .) Note: Other software is offered in the download.


See if there are updates for your graphics drivers https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration

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Issue happened only while trying upload file with firefox+mac+https and flash application for uploading. if use firefox on windows -works correctly or with safai + mac or chrome+mac - upload works correctly or http+mac+firefox also works correctly. While run wireshark to monitor the traffic. there is SSL handshake happening which is problem because TSL handshaking should happen.