diff --git a/CHANGELOG.md b/CHANGELOG.md
index c63d73e5..bd73931a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -51,6 +51,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+- Channels table pagination error handling: Fixed "Invalid page" error notifications that appeared when filters reduced the result set while on a page beyond the new total. The API layer now automatically detects invalid page errors, resets pagination to page 1, and retries the request transparently. (Fixes #864)
 - Fixed long IP addresses overlapping adjacent columns in stream connection card by adding truncation with tooltips displaying the full address. (Fixes #712)
 - Fixed nginx startup failure due to group name mismatch in non-container deployments - Thanks [@s0len](https://github.com/s0len) (Fixes #877)
 - Updated streamlink from 8.1.0 to 8.1.2 to fix YouTube live stream playback issues and improve Pluto TV ad detection (Fixes #869)
diff --git a/frontend/src/api.js b/frontend/src/api.js
index 4b728622..3df0b475 100644
--- a/frontend/src/api.js
+++ b/frontend/src/api.js
@@ -198,6 +198,31 @@ export default class API {
 
       return response;
     } catch (e) {
+      // Handle invalid page error by resetting to page 1 and retrying
+      if (e.body?.detail === 'Invalid page.') {
+        const currentPagination = useChannelsTableStore.getState().pagination;
+
+        // Only retry if we're not already on page 1
+        if (currentPagination.pageIndex > 0) {
+          // Reset to page 1
+          useChannelsTableStore.getState().setPagination({
+            ...currentPagination,
+            pageIndex: 0,
+          });
+
+          // Update params to page 1 and retry
+          const newParams = new URLSearchParams(params);
+          newParams.set('page', '1');
+
+          const response = await request(
+            `${host}/api/channels/channels/?${newParams.toString()}`
+          );
+
+          useChannelsTableStore.getState().queryChannels(response, newParams);
+          return response;
+        }
+      }
+
       errorNotification('Failed to fetch channels', e);
     }
   }
@@ -218,6 +243,39 @@ export default class API {
 
       return response;
     } catch (e) {
+      // Handle invalid page error by resetting to page 1 and retrying
+      if (e.body?.detail === 'Invalid page.') {
+        const currentPagination = useChannelsTableStore.getState().pagination;
+
+        // Only retry if we're not already on page 1
+        if (currentPagination.pageIndex > 0) {
+          // Reset to page 1
+          useChannelsTableStore.getState().setPagination({
+            ...currentPagination,
+            pageIndex: 0,
+          });
+
+          // Update params to page 1 and retry
+          const newParams = new URLSearchParams(API.lastQueryParams);
+          newParams.set('page', '1');
+          API.lastQueryParams = newParams;
+
+          const [response, ids] = await Promise.all([
+            request(
+              `${host}/api/channels/channels/?${newParams.toString()}`
+            ),
+            API.getAllChannelIds(newParams),
+          ]);
+
+          useChannelsTableStore
+            .getState()
+            .queryChannels(response, newParams);
+          useChannelsTableStore.getState().setAllQueryIds(ids);
+
+          return response;
+        }
+      }
+
       errorNotification('Failed to fetch channels', e);
     }
   }
diff --git a/frontend/src/components/tables/ChannelsTable.jsx b/frontend/src/components/tables/ChannelsTable.jsx
index 78dd4f4c..bcacfe98 100644
--- a/frontend/src/components/tables/ChannelsTable.jsx
+++ b/frontend/src/components/tables/ChannelsTable.jsx
@@ -421,25 +421,32 @@ const ChannelsTable = ({ onReady }) => {
       }
     });
 
-    const [results, ids] = await Promise.all([
-      await API.queryChannels(params),
-      await API.getAllChannelIds(params),
-    ]);
+    try {
+      const [results, ids] = await Promise.all([
+        await API.queryChannels(params),
+        await API.getAllChannelIds(params),
+      ]);
 
-    setIsLoading(false);
-    hasFetchedData.current = true;
+      setIsLoading(false);
+      hasFetchedData.current = true;
 
-    setTablePrefs((prev) => ({
-      ...prev,
-      pageSize: pagination.pageSize,
-    }));
-    setAllRowIds(ids);
+      setTablePrefs((prev) => ({
+        ...prev,
+        pageSize: pagination.pageSize,
+      }));
+      setAllRowIds(ids);
 
-    // Signal ready after first successful data fetch AND EPG data is loaded
-    // This prevents the EPG column from showing "Not Assigned" while EPG data is still loading
-    if (!hasSignaledReady.current && onReady && tvgsLoaded) {
-      hasSignaledReady.current = true;
-      onReady();
+      // Signal ready after first successful data fetch AND EPG data is loaded
+      // This prevents the EPG column from showing "Not Assigned" while EPG data is still loading
+      if (!hasSignaledReady.current && onReady && tvgsLoaded) {
+        hasSignaledReady.current = true;
+        onReady();
+      }
+    } catch (error) {
+      setIsLoading(false);
+      // API layer handles "Invalid page" errors by resetting and retrying
+      // Just re-throw to show notification for actual errors
+      throw error;
     }
   }, [
     pagination,