Does 8u271 help?
https://javadl.oracle.com/webapps/download/AutoDL?BundleId=243729_61ae65e088624f...
How about 8u281?
https://javadl.oracle.com/webapps/download/AutoDL?BundleId=244060_89d678f2be1647...
Yeah so this might be a JRE issue prior to 2.4 so seeing if this would fix your problem, meaning replacing your internal jre folder again. If so, I'll update the link