36OZone

Good day, dear Sabrian. I recently tried to play KSP v1.3.0.1804 with Mechjeb v2.6.1. Absolutely clear version of KSP, i do not install any other mods, only mechjeb. After starting KSP with launcher i briefly see the yellow bar, and then only the black screen with the ksp cursor. No crashes, no errors, so i can not even attach error logs. What can i do with that problem? (Sorry, im not native speaker, not even good in eng language.) UPD. Only need to reinstall. Sorry for it.