diff --git a/OptiScaler/framegen/dlssg/DLSSG_Dx12.h b/OptiScaler/framegen/dlssg/DLSSG_Dx12.h
index 9133f95d..d182bf29 100644
--- a/OptiScaler/framegen/dlssg/DLSSG_Dx12.h
+++ b/OptiScaler/framegen/dlssg/DLSSG_Dx12.h
@@ -13,7 +13,7 @@ class DLSSG_Dx12 : public virtual IFGFeature_Dx12
     std::optional<bool> _haveHudless = std::nullopt;
 
     sl::ViewportHandle viewport { 0 };
-    sl::FrameToken* frameToken;
+    sl::FrameToken* frameToken = nullptr;
 
     ID3D12Fence* dlssgFence[BUFFER_COUNT] = {};
     UINT64 lastOptionFrame = 0;
diff --git a/OptiScaler/hooks/FG_Hooks.cpp b/OptiScaler/hooks/FG_Hooks.cpp
index 7ef0cc15..0f414b58 100644
--- a/OptiScaler/hooks/FG_Hooks.cpp
+++ b/OptiScaler/hooks/FG_Hooks.cpp
@@ -1074,18 +1074,19 @@ HRESULT FGHooks::FGPresent(IDXGISwapChain* This, UINT SyncInterval, UINT Flags,
         LOG_TRACE("Accuired FG->Mutex: {}", fg->Mutex.getOwner());
     }
 
-    sl::FrameToken* frameToken = nullptr;
+    sl::FrameToken* localToken = nullptr;
+    sl::Result tokenResult = sl::Result::eErrorReflexAPI;
     if (willPresent && State::Instance().activeFgOutput == FGOutput::DLSSG)
     {
         ((IDXGISwapChain4*) This)->GetCurrentBackBufferIndex();
 
         const uint32_t frameId = State::Instance().currentFG->FrameCount();
-        auto tokenResult = StreamlineProxy::GetNewFrameToken()(frameToken, &frameId);
+        tokenResult = StreamlineProxy::GetNewFrameToken()(localToken, &frameId);
 
-        if (!ReflexHooks::gameIsSendingMarkers() ||
+        if (tokenResult == sl::Result::eOk && !ReflexHooks::gameIsSendingMarkers() ||
             !Config::Instance()->FGDLSSGUseGamesReflexMarkers.value_or_default())
         {
-            StreamlineProxy::PCLSetMarker()(sl::PCLMarker::ePresentStart, *frameToken);
+            StreamlineProxy::PCLSetMarker()(sl::PCLMarker::ePresentStart, *localToken);
         }
     }
 
@@ -1159,22 +1160,13 @@ HRESULT FGHooks::FGPresent(IDXGISwapChain* This, UINT SyncInterval, UINT Flags,
             Util::GetDeviceRemovedReason(State::Instance().currentD3D12Device);
     }
 
-    if (result == S_OK)
-    {
-        LOG_DEBUG("Result: {:X}", result);
-    }
-    else
-    {
-        if (result == DXGI_ERROR_DEVICE_REMOVED && State::Instance().currentD3D12Device != nullptr)
-            Util::GetDeviceRemovedReason(State::Instance().currentD3D12Device);
-    }
-
-    if ((!ReflexHooks::gameIsSendingMarkers() ||
+    if (tokenResult == sl::Result::eOk && localToken != nullptr &&
+        (!ReflexHooks::gameIsSendingMarkers() ||
          !Config::Instance()->FGDLSSGUseGamesReflexMarkers.value_or_default()) &&
-        willPresent && State::Instance().activeFgOutput == FGOutput::DLSSG && frameToken != nullptr)
+        willPresent && State::Instance().activeFgOutput == FGOutput::DLSSG)
     {
-        StreamlineProxy::PCLSetMarker()(sl::PCLMarker::ePresentEnd, *frameToken);
-        StreamlineProxy::ReflexSleep()(*frameToken);
+        StreamlineProxy::PCLSetMarker()(sl::PCLMarker::ePresentEnd, *localToken);
+        StreamlineProxy::ReflexSleep()(*localToken);
     }
 
     Hudfix_Dx12::PresentEnd();
diff --git a/OptiScaler/hooks/Streamline_Hooks.cpp b/OptiScaler/hooks/Streamline_Hooks.cpp
index 7babdb16..4f8d009d 100644
--- a/OptiScaler/hooks/Streamline_Hooks.cpp
+++ b/OptiScaler/hooks/Streamline_Hooks.cpp
@@ -322,6 +322,9 @@ sl::Result StreamlineHooks::hkslSetD3DDevice(void* d3dDevice)
 
 void StreamlineHooks::streamlineLogCallback_sl1(sl1::LogType type, const char* msg)
 {
+    if (msg == nullptr)
+        return;
+
     char* trimmed_msg = trimStreamlineLog(msg);
 
     switch (type)
diff --git a/OptiScaler/proxies/Streamline_Proxy.h b/OptiScaler/proxies/Streamline_Proxy.h
index 07c97cfd..2b8c9e96 100644
--- a/OptiScaler/proxies/Streamline_Proxy.h
+++ b/OptiScaler/proxies/Streamline_Proxy.h
@@ -217,7 +217,7 @@ class StreamlineProxy
     static bool HookStreamlinePCL()
     {
         // if already hooked
-        if (_slReflexGetState != nullptr)
+        if (_slPCLSetMarker != nullptr)
             return true;
 
         spdlog::info("");
@@ -331,7 +331,7 @@ class StreamlineProxy
             StreamlineProxy::HookStreamlineReflex();
             StreamlineProxy::HookStreamlineDLSSG();
 
-            State::Instance().optiSlInterposer = KernelBaseProxy::GetModuleHandleW_()(L"sl.inderposer.dll");
+            State::Instance().optiSlInterposer = KernelBaseProxy::GetModuleHandleW_()(L"sl.interposer.dll");
             State::Instance().optiSlCommon = KernelBaseProxy::GetModuleHandleW_()(L"sl.common.dll");
             State::Instance().optiSlDLSSG = KernelBaseProxy::GetModuleHandleW_()(L"sl.dlss_g.dll");
             State::Instance().optiSlReflex = KernelBaseProxy::GetModuleHandleW_()(L"sl.reflex.dll");