Log prompts "Could not create SSL/TLS secure channel"

iSlideCreated at:Apr 16, 2020 15:01:36Updated at:Jun 30, 2022 16:44:57

Possible reason: This error might due to your group policy restrictions

One-click solution:

  1. Download the fix script (iSlide-fix script > fix-ssl-tls-channel.bat) from the link: https://www.dropbox.com/home/iSlide%20Tools/iSlide-fix%20script;
  2. Right click to run the script as an administrator.
  3. Restart your computer, reopen the PPT, see if iSlide can work normally;
  4. If it still doesn't work, please take screenshots of each step and submit it to us at feedback@islide.cc.

Manual solution:

  1. Press Win+R, input regedit, click enter to open the registry editor;
  2. Navigate to NKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\.NETFramework\v4.0.30319, right click on blank space of the right side, create a new DWord 32, name it as SchappStrongCrypto. Then, double-click the project you just created and change the value to 1;
  3. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\v4.0.30319, repeat the same steps in #2: create the project and change the value;
  4. Restart your computer, reboot your PowerPoint program, see if iSlide can work normally;
  5. it still doesn't work, please take screenshots of each step and submit it to us at feedback@islide.cc.

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