diff --git a/src/debug/HyprCtl.cpp b/src/debug/HyprCtl.cpp
index c742fec0..26cc8d14 100644
--- a/src/debug/HyprCtl.cpp
+++ b/src/debug/HyprCtl.cpp
@@ -111,13 +111,14 @@ static std::string availableModesForOutput(PHLMONITOR pMonitor, eHyprCtlOutputFo
 }
 
 const std::array<const char*, CMonitor::SC_CHECKS_COUNT> SOLITARY_REASONS_JSON = {
-    "\"UNKNOWN\"", "\"NOTIFICATION\"", "\"LOCK\"",   "\"WORKSPACE\"", "\"WINDOWED\"", "\"DND\"",   "\"SPECIAL\"",    "\"ALPHA\"",
-    "\"OFFSET\"",  "\"CANDIDATE\"",    "\"OPAQUE\"", "\"TRANSFORM\"", "\"OVERLAYS\"", "\"FLOAT\"", "\"WORKSPACES\"", "\"SURFACES\"",
+    "\"UNKNOWN\"",   "\"NOTIFICATION\"", "\"LOCK\"",      "\"WORKSPACE\"", "\"WINDOWED\"", "\"DND\"",        "\"SPECIAL\"",  "\"ALPHA\"",       "\"OFFSET\"",
+    "\"CANDIDATE\"", "\"OPAQUE\"",       "\"TRANSFORM\"", "\"OVERLAYS\"",  "\"FLOAT\"",    "\"WORKSPACES\"", "\"SURFACES\"", "\"CONFIGERROR\"",
 };
 
 const std::array<const char*, CMonitor::SC_CHECKS_COUNT> SOLITARY_REASONS_TEXT = {
-    "unknown reason",   "notification",      "session lock", "invalid workspace",       "windowed mode",  "dnd active",       "special workspace", "alpha channel",
-    "workspace offset", "missing candidate", "not opaque",   "surface transformations", "other overlays", "floating windows", "other workspaces",  "subsurfaces",
+    "unknown reason",    "notification",     "session lock",     "invalid workspace", "windowed mode", "dnd active",
+    "special workspace", "alpha channel",    "workspace offset", "missing candidate", "not opaque",    "surface transformations",
+    "other overlays",    "floating windows", "other workspaces", "subsurfaces",       "config error",
 };
 
 std::string CHyprCtl::getSolitaryBlockedReason(Hyprutils::Memory::CSharedPointer<CMonitor> m, eHyprCtlOutputFormat format) {
@@ -128,7 +129,7 @@ std::string CHyprCtl::getSolitaryBlockedReason(Hyprutils::Memory::CSharedPointer
     std::string reasonStr = "";
     const auto  TEXTS     = format == eHyprCtlOutputFormat::FORMAT_JSON ? SOLITARY_REASONS_JSON : SOLITARY_REASONS_TEXT;
 
-    for (int i = 0; i < CMonitor::SC_CHECKS_COUNT; i++) {
+    for (uint32_t i = 0; i < CMonitor::SC_CHECKS_COUNT; i++) {
         if (reasons & (1 << i)) {
             if (reasonStr != "")
                 reasonStr += ",";
diff --git a/src/helpers/Monitor.cpp b/src/helpers/Monitor.cpp
index e5b60597..4a9f93ff 100644
--- a/src/helpers/Monitor.cpp
+++ b/src/helpers/Monitor.cpp
@@ -25,6 +25,7 @@
 #include "../managers/animation/AnimationManager.hpp"
 #include "../managers/animation/DesktopAnimationManager.hpp"
 #include "../managers/input/InputManager.hpp"
+#include "../hyprerror/HyprError.hpp"
 #include "sync/SyncTimeline.hpp"
 #include "time/Time.hpp"
 #include "../desktop/LayerSurface.hpp"
@@ -1499,8 +1500,8 @@ void CMonitor::setCTM(const Mat3x3& ctm_) {
     g_pCompositor->scheduleFrameForMonitor(m_self.lock(), Aquamarine::IOutput::scheduleFrameReason::AQ_SCHEDULE_NEEDS_FRAME);
 }
 
-uint16_t CMonitor::isSolitaryBlocked(bool full) {
-    uint16_t reasons = 0;
+uint32_t CMonitor::isSolitaryBlocked(bool full) {
+    uint32_t reasons = 0;
 
     if (g_pHyprNotificationOverlay->hasAny()) {
         reasons |= SC_NOTIFICATION;
@@ -1508,6 +1509,12 @@ uint16_t CMonitor::isSolitaryBlocked(bool full) {
             return reasons;
     }
 
+    if (g_pHyprError->active() && g_pCompositor->m_lastMonitor == m_self) {
+        reasons |= SC_ERRORBAR;
+        if (!full)
+            return reasons;
+    }
+
     if (g_pSessionLockManager->isSessionLocked()) {
         reasons |= SC_LOCK;
         if (!full)
diff --git a/src/helpers/Monitor.hpp b/src/helpers/Monitor.hpp
index 5400fd97..542207b6 100644
--- a/src/helpers/Monitor.hpp
+++ b/src/helpers/Monitor.hpp
@@ -235,7 +235,7 @@ class CMonitor {
     };
 
     // keep in sync with HyprCtl
-    enum eSolitaryCheck : uint16_t {
+    enum eSolitaryCheck : uint32_t {
         SC_OK = 0,
 
         SC_UNKNOWN      = (1 << 0),
@@ -254,8 +254,9 @@ class CMonitor {
         SC_FLOAT        = (1 << 13),
         SC_WORKSPACES   = (1 << 14),
         SC_SURFACES     = (1 << 15),
+        SC_ERRORBAR     = (1 << 16),
 
-        SC_CHECKS_COUNT = 16,
+        SC_CHECKS_COUNT = 17,
     };
 
     // keep in sync with HyprCtl
@@ -297,7 +298,7 @@ class CMonitor {
     WORKSPACEID activeSpecialWorkspaceID();
     CBox        logicalBox();
     void        scheduleDone();
-    uint16_t    isSolitaryBlocked(bool full = false);
+    uint32_t    isSolitaryBlocked(bool full = false);
     void        recheckSolitary();
     uint8_t     isTearingBlocked(bool full = false);
     bool        updateTearing();