Hi, it was a practice session with a Houdton G6 at the brand new Nordschleife tourist 1.7. After i did a few laps with 9 Ai-cars, select a different HDR-profile and after about 20 min.. I klick "Exit" waiting 1 min. - nothing happend. Then decided to start taskmanager (with CTRL-Alt-Del), came back to desktop and get the message "Appcrash ...". Wasn't able to reproduce the issue so far. The replay of the session was saved fine btw. Code: Problemsignatur: Problemereignisname: APPCRASH Anwendungsname: rFactor2.exe Anwendungsversion: 1.7.9.8 Anwendungszeitstempel: 53cd4ca5 Fehlermodulname: StackHash_e2cf Fehlermodulversion: 6.1.7601.18247 Fehlermodulzeitstempel: 521eaf24 Ausnahmecode: c0000374 Ausnahmeoffset: 00000000000c4102 Betriebsystemversion: 6.1.7601.2.1.0.768.3 Gebietsschema-ID: 1031 Zusatzinformation 1: e2cf Zusatzinformation 2: e2cf72e8ded43993876b7b655fafa260 Zusatzinformation 3: 8ba2 Zusatzinformation 4: 8ba2d96c9c4effb129d360bfa02cb4e8 EDIT: Plugins used: Motec plugin 28Jun2014" and "PedalOverlayPlugin 1.0.0.11.