There are a few things that you can do to fix Genshin access violation. 1) Make sure that your Genshin installation is up-to-date. 2) Check to see if there are any malicious files or programs on your computer that might be causing the issue. 3) Try disabling any third-party security software that might be interfering with Genshin. 4) Try restarting your computer and/or browser.