What are the two possible causes of the problem?

Changes were made to the ISE server while troubleshooting, and now all wireless certificate authentications are failing. Logs indicate an EAP failure.

What are the two possible causes of the problem? (Choose two.)
A . EAP-TLS is not checked in the Allowed Protocols list
B . Client certificate is not included in the Trusted Certificate Store
C . MS-CHAPv2-is not checked in the Allowed Protocols list
D . Default rule denies all traffic
E . Certificate authentication profile is not configured in the Identity Store

Answer: A,E