.net core 2.0+ iis Unprotect ticket failed

Question

[22:41:33][Information][7|][Identity.Application was not authenticated. Failure message: Unprotect ticket failed|][22:41:33][Information][2|][Authorization failed for user: (null).|][22:41:33][Information][3|][Authorization failed for the request at filter 'Microsoft.AspNetCore.Mvc.Authorization.AuthorizeFilter'.|][22:41:33][Information][1|][Executing ChallengeResult with authentication schemes ().|][22:41:33][Information][12|][AuthenticationScheme: Identity.Application was challenged.|]偶尔会出现这个错误是什么情况造成的?如何解?

Answer 1

出现这个错误是由于解密Cookie失败