auth fail no cache (#871)v5.7.24-pre0v5.7.24

- Bugfix: Retry OIDC token refresh once on failure before propagating the error
- Bugfix: Handle HTTP 501 (Not Implemented) from Jupiter as a signal to fall back from multi-range to single-range requests

2 files changed, 7 insertions, 1 deletions

diff --git a/src/zenhttp/httpclient.cpp b/src/zenhttp/httpclient.cpp
index 3e81d4a8a..13c86e9ae 100644
--- a/src/zenhttp/httpclient.cpp
+++ b/src/zenhttp/httpclient.cpp
@@ -128,6 +128,11 @@ HttpClientBase::GetAccessToken()
 		return m_CachedAccessToken.GetValue();
 	}
 	HttpClientAccessToken NewAccessToken = m_ConnectionSettings.AccessTokenProvider.value()();
+	if (!NewAccessToken.IsValid())
+	{
+		ZEN_WARN("HttpClient failed to refresh access token, retrying once");
+		NewAccessToken = m_ConnectionSettings.AccessTokenProvider.value()();
+	}
 	if (NewAccessToken.IsValid())
 	{
 		m_CachedAccessToken = NewAccessToken;
diff --git a/src/zenremotestore/jupiter/jupitersession.cpp b/src/zenremotestore/jupiter/jupitersession.cpp
index b5531fa60..a9788cb4e 100644
--- a/src/zenremotestore/jupiter/jupitersession.cpp
+++ b/src/zenremotestore/jupiter/jupitersession.cpp
@@ -882,7 +882,8 @@ JupiterSession::GetBuildBlob(std::string_view								Namespace,
 								  m_AllowRedirect ? "true"sv : "false"sv);
 
 	HttpClient::Response Response = m_HttpClient.Download(Url, TempFolderPath, Headers);
-	if (Response.StatusCode == HttpResponseCode::RangeNotSatisfiable && Ranges.size() > 1)
+	if ((Response.StatusCode == HttpResponseCode::RangeNotSatisfiable || Response.StatusCode == HttpResponseCode::NotImplemented) &&
+		Ranges.size() > 1)
 	{
 		// Requests to Jupiter that is not served via nginx (content not stored locally in the file system) can not serve multi-range
 		// requests (asp.net limitation) This rejection is not implemented as of 2026-03-02, it is in the backlog (@joakim.lindqvist)