On Ignition 8.0.17 and Windows 10 I have several working production lines all working normally except one of them out of the blue is recently getting this Java NoSuchAlgorithmException: (algorithm: Default, provider: SunjSSE, class: sun.security.ssl.SSLContext.... yada yada yada) when trying to launch a client application.
I renamed the C:\Program Files\Inductive Automation/Ignition folder but that did not solve the problem. Not sure what else to look at or why this happened all of a sudden.