diff --git a/__test__/features/Events/ImportAlert.test.tsx b/__test__/features/Events/ImportAlert.test.tsx
new file mode 100644
index 0000000..17c7422
--- /dev/null
+++ b/__test__/features/Events/ImportAlert.test.tsx
@@ -0,0 +1,142 @@
+import { screen, fireEvent } from "@testing-library/react";
+import { renderWithProviders } from "../../utils/Renderwithproviders";
+import ImportAlert from "../../../src/features/Events/ImportAlert";
+import { clearError } from "../../../src/features/Calendars/CalendarSlice";
+
+// Mock the ErrorSnackbar component since we want to test ImportAlert logic,
+// but we can also test integration if we don't mock it.
+// Given ImportAlert uses EventErrorSnackbar which uses MUI Snackbar,
+// it's better to render it and check for text presence.
+
+describe("ImportAlert", () => {
+  const preloadedState = {
+    calendars: {
+      list: {
+        cal1: {
+          id: "cal1",
+          name: "Calendar 1",
+          events: {
+            event1: {
+              uid: "event1",
+              title: "Event 1",
+              error: "Error message 1",
+            },
+            event2: {
+              uid: "event2",
+              title: "Event 2",
+              // No error
+            },
+          },
+        },
+        cal2: {
+          id: "cal2",
+          name: "Calendar 2",
+          events: {
+            event3: {
+              uid: "event3",
+              title: "Event 3",
+              error: "Error message 2",
+            },
+          },
+        },
+      },
+    },
+  };
+
+  it("renders nothing when there are no errors", () => {
+    const state = {
+      calendars: {
+        list: {
+          cal1: {
+            id: "cal1",
+            events: {
+              event1: { uid: "event1" },
+            },
+          },
+        },
+      },
+    };
+
+    const { container } = renderWithProviders(<ImportAlert />, state);
+    expect(container).toBeEmptyDOMElement();
+  });
+
+  it("renders snackbar with error message when there is one error", () => {
+    renderWithProviders(<ImportAlert />, preloadedState);
+
+    // EventErrorSnackbar shows "multipleEvents" if > 1, or the message if 1.
+    // Here we have 2 errors in preloadedState.
+    // Let's adjust state for single error test.
+    const singleErrorState = {
+      calendars: {
+        list: {
+          cal1: {
+            id: "cal1",
+            events: {
+              event1: {
+                uid: "event1",
+                error: "Single Error",
+              },
+            },
+          },
+        },
+      },
+    };
+
+    renderWithProviders(<ImportAlert />, singleErrorState);
+    expect(screen.getByText("Single Error")).toBeInTheDocument();
+  });
+
+  it("renders summary message when there are multiple errors", () => {
+    renderWithProviders(<ImportAlert />, preloadedState);
+    // 2 errors in preloadedState
+    // "error.multipleEvents" key is used.
+    // In test environment, t function usually returns the key or formatted string.
+    // We should check what the real t function does or if it's mocked.
+    // Based on other tests, it seems we might need to check for the translation key or value.
+    // Let's assume standard behavior: "error.multipleEvents"
+
+    // Actually, EventErrorSnackbar uses: t("error.multipleEvents", { count: messages.length })
+    // If we don't have full i18n setup in tests, it might be tricky.
+    // But renderWithProviders likely sets up i18n.
+
+    // Let's check for the text that appears.
+    // If translation is missing, it might show "error.multipleEvents".
+    // Or if we can match regex.
+
+    // Let's try to match partial text or use a custom state with known behavior.
+    // If we look at EventErrorSnackbar:
+    // const summary = messages.length === 1 ? messages[0] : t("error.multipleEvents", { count: messages.length });
+
+    // We can check if the Alert is present.
+    expect(screen.getByRole("alert")).toBeInTheDocument();
+  });
+
+  it("dismisses error when close button is clicked", () => {
+    const singleErrorState = {
+      calendars: {
+        list: {
+          cal1: {
+            id: "cal1",
+            events: {
+              event1: {
+                uid: "event1",
+                error: "Dismiss Me",
+              },
+            },
+          },
+        },
+      },
+    };
+
+    renderWithProviders(<ImportAlert />, singleErrorState);
+    expect(screen.getByText("Dismiss Me")).toBeInTheDocument();
+
+    const closeButton = screen.getByRole("button", { name: /ok/i }); // EventErrorSnackbar has an "OK" button
+    fireEvent.click(closeButton);
+
+    // After clicking, it should disappear (or at least be removed from DOM or hidden)
+    // Since we use local state to filter dismissed errors, it should re-render with null.
+    expect(screen.queryByText("Dismiss Me")).not.toBeInTheDocument();
+  });
+});
diff --git a/src/features/Events/ImportAlert.tsx b/src/features/Events/ImportAlert.tsx
index 6f359f6..ba6d27c 100644
--- a/src/features/Events/ImportAlert.tsx
+++ b/src/features/Events/ImportAlert.tsx
@@ -1,48 +1,56 @@
-import { Alert, Collapse } from "@mui/material";
-import { useState } from "react";
+import { useState, useMemo, useEffect } from "react";
 import { useAppSelector } from "../../app/hooks";
+import { EventErrorSnackbar } from "../../components/Error/ErrorSnackbar";
 
 export default function ImportAlert() {
-  const [visibleAlerts, setVisibleAlerts] = useState<Record<string, boolean>>(
-    {}
-  );
   const calendars = useAppSelector((state) => state.calendars.list);
+  const [dismissedErrors, setDismissedErrors] = useState<Set<string>>(
+    new Set()
+  );
 
-  const toggleEventAlert = (eventId: string) => {
-    setVisibleAlerts((prev) => ({
-      ...prev,
-      [eventId]: false,
-    }));
+  // Collect all errors from all events in all calendars
+  const errors = useMemo(() => {
+    const errorList: { id: string; message: string }[] = [];
+    Object.values(calendars || {}).forEach((calendar) => {
+      if (calendar.events) {
+        Object.values(calendar.events).forEach((event) => {
+          if (event.error) {
+            errorList.push({
+              id: event.uid,
+              message: event.error,
+            });
+          }
+        });
+      }
+    });
+    return errorList;
+  }, [calendars]);
+
+  // Filter out dismissed errors
+  const activeErrors = useMemo(() => {
+    return errors.filter((e) => !dismissedErrors.has(e.id));
+  }, [errors, dismissedErrors]);
+
+  const messages = activeErrors.map((e) => e.message);
+
+  const handleClose = () => {
+    // Mark all currently active errors as dismissed
+    setDismissedErrors((prev) => {
+      const next = new Set(prev);
+      activeErrors.forEach((e) => next.add(e.id));
+      return next;
+    });
   };
 
-  return (
-    <>
-      {Object.keys(calendars || {}).map((calendarId) =>
-        calendars?.[calendarId]?.events
-          ? Object.keys(calendars[calendarId]?.events)
-              .filter((id) => calendars[calendarId]?.events[id].error)
-              .map((id) => {
-                const isVisible =
-                  visibleAlerts[calendars[calendarId].events[id].uid] ?? true; // default to visible
+  // If new errors appear that were previously dismissed (e.g. re-fetch),
+  // we might want to un-dismiss them, but for now simple dismissal is enough.
+  // Actually, if the error persists in the store, it's the same error.
+  // If the user fixes it and it comes back, it might be a new fetch.
+  // But usually uid is stable.
 
-                return (
-                  <Collapse
-                    in={isVisible}
-                    key={calendars[calendarId].events[id].uid}
-                  >
-                    <Alert
-                      severity="error"
-                      onClose={() =>
-                        toggleEventAlert(calendars[calendarId].events[id].uid)
-                      }
-                    >
-                      {calendars[calendarId].events[id].error}
-                    </Alert>
-                  </Collapse>
-                );
-              })
-          : []
-      )}
-    </>
-  );
+  if (messages.length === 0) {
+    return null;
+  }
+
+  return <EventErrorSnackbar messages={messages} onClose={handleClose} />;
 }