diff --git a/libwvdrmengine/cdm/core/src/cdm_session.cpp b/libwvdrmengine/cdm/core/src/cdm_session.cpp
index 4edc8e73..6d6720e6 100644
--- a/libwvdrmengine/cdm/core/src/cdm_session.cpp
+++ b/libwvdrmengine/cdm/core/src/cdm_session.cpp
@@ -740,11 +740,16 @@ CdmResponseType CdmSession::Decrypt(const CdmDecryptionParametersV16& params) {
   if (is_protected) {
     if (!policy_engine_->CanDecryptContent(params.key_id)) {
       if (policy_engine_->IsLicenseForFuture()) return DECRYPT_NOT_READY;
-      if (!policy_engine_->IsSufficientOutputProtection(params.key_id))
+      if (!policy_engine_->IsSufficientOutputProtection(params.key_id)) {
+        LOGE("Key use prohibited as HDCP or resolution requirements not met");
         return INSUFFICIENT_OUTPUT_PROTECTION;
+      }
       return NEED_KEY;
     }
     if (!policy_engine_->CanUseKeyForSecurityLevel(params.key_id)) {
+      LOGE(
+          "Key use prohibited as security level requirements in the policy"
+          " not met");
       return KEY_PROHIBITED_FOR_SECURITY_LEVEL;
     }
   }