diff --git a/src/network/access/qhttpnetworkconnectionchannel.cpp b/src/network/access/qhttpnetworkconnectionchannel.cpp
index 85470371324..977dd776433 100644
--- a/src/network/access/qhttpnetworkconnectionchannel.cpp
+++ b/src/network/access/qhttpnetworkconnectionchannel.cpp
@@ -1122,6 +1122,7 @@ void QHttpNetworkConnectionChannel::_q_error(QAbstractSocket::SocketError socket
             Q_ASSERT(currentReply);
             emit currentReply->finishedWithError(errorCode, errorString);
         }
+        h2RequestsToSend.clear();
     }
 
     // send the next request
diff --git a/tests/auto/network/access/qnetworkreply/BLACKLIST b/tests/auto/network/access/qnetworkreply/BLACKLIST
index 0da04b0a93f..0b45914709d 100644
--- a/tests/auto/network/access/qnetworkreply/BLACKLIST
+++ b/tests/auto/network/access/qnetworkreply/BLACKLIST
@@ -1,16 +1,4 @@
 # See qtbase/src/testlib/qtestblacklist.cpp for format
-[authenticationCacheAfterCancel]
-windows-7sp1
-windows-10 msvc-2015
-
-# QTBUG-88417
-[authenticationCacheAfterCancel:https+socksauth]
-ubuntu-20.04
-
-# QTBUG-88417
-[authenticationCacheAfterCancel:https+proxyauth]
-ubuntu-20.04
-
 [backgroundRequestInterruption]
 opensuse-leap
 windows-10 msvc-2015