diff --git a/VERSION.properties b/VERSION.properties
index 0735d24..adb3ee7 100644
--- a/VERSION.properties
+++ b/VERSION.properties
@@ -1,2 +1,2 @@
-client.version=1.2.283
-server.version=1.2.263
+client.version=1.2.284
+server.version=1.2.264
diff --git a/shine-UI/js/services/auth-service.js b/shine-UI/js/services/auth-service.js
index 1b19e5b..c950e9a 100644
--- a/shine-UI/js/services/auth-service.js
+++ b/shine-UI/js/services/auth-service.js
@@ -148,7 +148,7 @@ function normalizeHex32(value, fallback = ZERO64) {
 
 async function sha256Base64FromText(text) {
   const digest = await sha256Bytes(utf8Bytes(String(text || '')));
-  return bytesToBase64(digest);
+  return bytesToBase64(digest).replace(/=+$/g, '');
 }
 
 function concatBytes(...chunks) {