diff --git a/modules/features/teamsbot/routeFeatureTeamsbot.py b/modules/features/teamsbot/routeFeatureTeamsbot.py
index db222efb..94683cfc 100644
--- a/modules/features/teamsbot/routeFeatureTeamsbot.py
+++ b/modules/features/teamsbot/routeFeatureTeamsbot.py
@@ -788,7 +788,7 @@ async def testAuth(
             logger.warning(f"[test-auth] No credentials provided and no system bot in DB")
             credentialDebug["source"] = "noneFound"
 
-    # Forward to browser bot service
+    # Forward to browser bot service (single all-in-one call — may timeout with many variants)
     browserBotUrl = effectiveConfig._getEffectiveBrowserBotUrl()
     if not browserBotUrl:
         raise HTTPException(status_code=503, detail="Browser Bot URL not configured")
@@ -799,9 +799,8 @@ async def testAuth(
         "botAccountEmail": email,
         "botAccountPassword": password,
     }
-
     try:
-        timeout = aiohttp.ClientTimeout(total=900)
+        timeout = aiohttp.ClientTimeout(total=210)
         async with aiohttp.ClientSession(timeout=timeout) as session:
             async with session.post(f"{browserBotUrl}/api/bot/test-auth", json=payload) as resp:
                 if resp.status == 200:
@@ -817,6 +816,120 @@ async def testAuth(
         raise HTTPException(status_code=503, detail=f"Browser Bot connection failed: {str(e)}")
 
 
+@router.get("/{instanceId}/test-auth/variants")
+@limiter.limit("10/minute")
+async def getTestAuthVariants(
+    request: Request,
+    instanceId: str,
+    context: RequestContext = Depends(getRequestContext),
+):
+    """
+    Get list of available test variant IDs from the Browser Bot.
+    Frontend calls this once, then runs each variant individually.
+    """
+    import aiohttp
+
+    _validateInstanceAccess(instanceId, context)
+    effectiveConfig = _getInstanceConfig(instanceId)
+    browserBotUrl = effectiveConfig._getEffectiveBrowserBotUrl()
+    if not browserBotUrl:
+        raise HTTPException(status_code=503, detail="Browser Bot URL not configured")
+
+    browserBotUrl = browserBotUrl.rstrip("/")
+    try:
+        timeout = aiohttp.ClientTimeout(total=30)
+        async with aiohttp.ClientSession(timeout=timeout) as session:
+            async with session.get(f"{browserBotUrl}/api/bot/test-auth/variants") as resp:
+                if resp.status == 200:
+                    return await resp.json()
+                else:
+                    errorText = await resp.text()
+                    raise HTTPException(status_code=resp.status, detail=f"Browser Bot error: {errorText}")
+    except aiohttp.ClientError as e:
+        logger.error(f"Get variants error: {e}")
+        raise HTTPException(status_code=503, detail=f"Browser Bot connection failed: {str(e)}")
+
+
+@router.post("/{instanceId}/test-auth/variant")
+@limiter.limit("10/minute")
+async def testAuthSingleVariant(
+    request: Request,
+    instanceId: str,
+    context: RequestContext = Depends(getRequestContext),
+):
+    """
+    Run a single test variant. Frontend calls this once per variant (sequentially).
+    Each call stays within Azure's 240s timeout.
+    """
+    import aiohttp
+
+    mandateId = _validateInstanceAccess(instanceId, context)
+    interface = _getInterface(context, instanceId)
+    effectiveConfig = _getInstanceConfig(instanceId)
+
+    body = await request.json()
+    variantId = body.get("variantId")
+    meetingUrl = body.get("meetingUrl")
+    if not variantId or not meetingUrl:
+        raise HTTPException(status_code=400, detail="variantId and meetingUrl are required")
+
+    # Load credentials (same logic as testAuth)
+    email = body.get("botEmail")
+    password = body.get("botPassword")
+    credentialDebug = {"mandateId": mandateId, "source": "none"}
+
+    if email and password:
+        credentialDebug["source"] = "requestBody"
+        credentialDebug["botEmail"] = email
+    else:
+        # Fallback: load from DB
+        try:
+            from modules.shared.configuration import decryptValue
+            systemBot = interface.getActiveSystemBot(mandateId)
+            if not systemBot:
+                systemBot = interface.getActiveSystemBot(None)
+                if systemBot:
+                    credentialDebug["searchStrategy"] = "anyMandate"
+            if systemBot:
+                email = systemBot.get("email")
+                encryptedPwd = systemBot.get("encryptedPassword")
+                if email and encryptedPwd:
+                    password = decryptValue(encryptedPwd, userId=str(context.user.id), keyName="systemBotPassword")
+                    credentialDebug["source"] = "database"
+                    credentialDebug["botEmail"] = email
+                    credentialDebug["botFound"] = True
+        except Exception as e:
+            logger.warning(f"[test-auth-variant] Could not load system bot: {e}")
+
+    browserBotUrl = effectiveConfig._getEffectiveBrowserBotUrl()
+    if not browserBotUrl:
+        raise HTTPException(status_code=503, detail="Browser Bot URL not configured")
+
+    browserBotUrl = browserBotUrl.rstrip("/")
+    payload = {
+        "variantId": variantId,
+        "meetingUrl": meetingUrl,
+        "botAccountEmail": email,
+        "botAccountPassword": password,
+    }
+
+    try:
+        timeout = aiohttp.ClientTimeout(total=180)
+        async with aiohttp.ClientSession(timeout=timeout) as session:
+            async with session.post(f"{browserBotUrl}/api/bot/test-auth/variant", json=payload) as resp:
+                if resp.status == 200:
+                    result = await resp.json()
+                    result["credentialDebug"] = credentialDebug
+                    return result
+                else:
+                    errorText = await resp.text()
+                    logger.error(f"[test-auth-variant] {variantId} failed: {resp.status}")
+                    raise HTTPException(status_code=resp.status, detail=f"Browser Bot error: {errorText}")
+    except aiohttp.ClientError as e:
+        logger.error(f"[test-auth-variant] {variantId} connection error: {e}")
+        raise HTTPException(status_code=503, detail=f"Browser Bot connection failed: {str(e)}")
+
+
 # =========================================================================
 # Browser Bot Communication Endpoints (HTTP Fallback + WebSocket)
 # =========================================================================