User enumeration or launch failures after upgrading Citrix StoreFront to LTSR 2203 CU4

After upgrading Citrix Storefront to 2203 Cu4, a high number of launchfailures or enumeration may be reported by end users. Upon checking, you may notice that there is a high load on the CTXSite database which is related to stored procedures being invoked. As a result of this, it causes session...