Reminds me of a similar story from a colleague regarding email an email that couldn't be sent with a specific subject. After much troubleshooting by L1/L2 techs it turned out to be a bit pattern error / broken ASIC in a core router/switch.
I've personally twice encountered similar issues, once with FTPS and another with HTTPS, both manifesting as strange cryptographic failures, but ultimately caused by broken network device somewhere in the path.
I've personally twice encountered similar issues, once with FTPS and another with HTTPS, both manifesting as strange cryptographic failures, but ultimately caused by broken network device somewhere in the path.