diff --git a/maze-utils b/maze-utils
index 28a41ee8..3c778789 160000
--- a/maze-utils
+++ b/maze-utils
@@ -1 +1 @@
-Subproject commit 28a41ee8335750fd16eed1d3a818f9f9e0aaf6a2
+Subproject commit 3c7787897e1e65cf6b55e76f39c43f4ed081d24e
diff --git a/public/_locales b/public/_locales
index becf2e3f..7cedce21 160000
--- a/public/_locales
+++ b/public/_locales
@@ -1 +1 @@
-Subproject commit becf2e3f14983eae390d182ded0ac7897048e20c
+Subproject commit 7cedce215851872be28bd50a9f690b680dd54442
diff --git a/src/components/SubmissionNoticeComponent.tsx b/src/components/SubmissionNoticeComponent.tsx
index 6ecd0e84..28703767 100644
--- a/src/components/SubmissionNoticeComponent.tsx
+++ b/src/components/SubmissionNoticeComponent.tsx
@@ -9,7 +9,7 @@ import NoticeTextSelectionComponent from "./NoticeTextSectionComponent";
 import SponsorTimeEditComponent from "./SponsorTimeEditComponent";
 import { getGuidelineInfo } from "../utils/constants";
 import { exportTimes } from "../utils/exporter";
-import { getVideo } from "../../maze-utils/src/video";
+import { getVideo, isCurrentTimeWrong } from "../../maze-utils/src/video";
 
 export interface SubmissionNoticeProps { 
     // Contains functions and variables from the content script needed by the skip notice
@@ -216,6 +216,11 @@ class SubmissionNoticeComponent extends React.Component<SubmissionNoticeProps, S
     }
 
     submit(): void {
+        if (isCurrentTimeWrong()) {
+            alert(chrome.i18n.getMessage("submissionFailedServerSideAds"));
+            return;
+        }
+
         // save all items
         for (const ref of this.timeEditRefs) {
             ref.current.saveEditTimes();
diff --git a/src/content.ts b/src/content.ts
index 3eec8a2c..f2683208 100644
--- a/src/content.ts
+++ b/src/content.ts
@@ -34,7 +34,7 @@ import { ChapterVote } from "./render/ChapterVote";
 import { openWarningDialog } from "./utils/warnings";
 import { isFirefoxOrSafari, waitFor } from "../maze-utils/src";
 import { getErrorMessage, getFormattedTime } from "../maze-utils/src/formating";
-import { getChannelIDInfo, getVideo, getIsAdPlaying, getIsLivePremiere, setIsAdPlaying, checkVideoIDChange, getVideoID, getYouTubeVideoID, setupVideoModule, checkIfNewVideoID, isOnInvidious, isOnMobileYouTube, getLastNonInlineVideoID, triggerVideoIDChange, triggerVideoElementChange, getIsInline, getCurrentTime, setCurrentTime, getVideoDuration } from "../maze-utils/src/video";
+import { getChannelIDInfo, getVideo, getIsAdPlaying, getIsLivePremiere, setIsAdPlaying, checkVideoIDChange, getVideoID, getYouTubeVideoID, setupVideoModule, checkIfNewVideoID, isOnInvidious, isOnMobileYouTube, getLastNonInlineVideoID, triggerVideoIDChange, triggerVideoElementChange, getIsInline, getCurrentTime, setCurrentTime, getVideoDuration, verifyCurrentTime } from "../maze-utils/src/video";
 import { Keybind, StorageChangesObject, isSafari, keybindEquals, keybindToString } from "../maze-utils/src/config";
 import { findValidElement } from "../maze-utils/src/dom"
 import { getHash, HashedValue } from "../maze-utils/src/hash";
@@ -1962,6 +1962,7 @@ function getRealCurrentTime(): number {
 }
 
 function startOrEndTimingNewSegment() {
+    verifyCurrentTime();
     const roundedTime = Math.round((getRealCurrentTime() + Number.EPSILON) * 1000) / 1000;
     if (!isSegmentCreationInProgress()) {
         sponsorTimesSubmitting.push({