



OK, I've contacted support and they say it's a proxy issue &/or something replaces the certificate: Jetbrains,, trustedCertEntry, Zertifikat-Fingerprint I have managed to import Jetbrain's Keystore to my keystore, it now has 2 entries but still won't work: Chrome says this connection isn't safe (I've switched my distro and successfully activated Intellij, Chrome still has trust issues with that link): The support there told me to check my direct connection to ( ). Then it says "Intellij was not able to detect your proxy configuration", although I do not have a proxy and my network settings are configured to have no proxy. JetProfile connection error: SSLHandshakeException: : : Signature length not correct: got 256 but was expecting 512 I'm trying to active Intellij IDEA (14) with my educational license under Ubuntu-gnome (15.4) getting an SSLHandshakeException:
