{"id":17136,"date":"2026-05-17T12:36:23","date_gmt":"2026-05-17T09:36:23","guid":{"rendered":"https:\/\/loquiz.com\/support\/?p=17136"},"modified":"2026-05-17T12:40:59","modified_gmt":"2026-05-17T09:40:59","slug":"error-messages-that-you-might-see-in-the-apps","status":"publish","type":"post","link":"https:\/\/loquiz.com\/support\/error-messages-that-you-might-see-in-the-apps\/","title":{"rendered":"Error messages that you might see in the apps."},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><strong>Cannot read properties of undefined (reading &#8216;block&#8217;)<\/strong><br><br>Explanation: This error occurs when there\u2019s an empty block in Blockly that the application cannot process.  <br><br>Solution: Delete the empty block or fill it with the appropriate content to resolve the issue.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>The value of &#8220;offset&#8221; is out of range. It must be &lt;= 0.<\/strong> <br> <br>Explanation<strong>:<\/strong> The game contains media (images or video) that were copied and pasted directly into the task editor. This embeds the files inline, causing the game to exceed the allowed size limit.<br><br>Solution: Re-add the media using the <strong>Image<\/strong> button in the task text toolbar, or via the <strong>Media<\/strong> tab. This uploads the file properly instead of embedding it, and will resolve the error.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":23,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-17136","post","type-post","status-publish","format-standard","hentry","category-5-running-games"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Error messages that you might see in the apps. - Loquiz knowledgebase<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/loquiz.com\/support\/error-messages-that-you-might-see-in-the-apps\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Error messages that you might see in the apps. - Loquiz knowledgebase\" \/>\n<meta property=\"og:url\" content=\"https:\/\/loquiz.com\/support\/error-messages-that-you-might-see-in-the-apps\/\" \/>\n<meta property=\"og:site_name\" content=\"Loquiz knowledgebase\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-17T09:36:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-17T09:40:59+00:00\" \/>\n<meta name=\"author\" content=\"John Kapsalas\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"John Kapsalas\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/loquiz.com\\\/support\\\/error-messages-that-you-might-see-in-the-apps\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/loquiz.com\\\/support\\\/error-messages-that-you-might-see-in-the-apps\\\/\"},\"author\":{\"name\":\"John Kapsalas\",\"@id\":\"https:\\\/\\\/loquiz.com\\\/support\\\/#\\\/schema\\\/person\\\/7cade19caf3be335a65cd17ce4425f55\"},\"headline\":\"Error messages that you might see in the apps.\",\"datePublished\":\"2026-05-17T09:36:23+00:00\",\"dateModified\":\"2026-05-17T09:40:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/loquiz.com\\\/support\\\/error-messages-that-you-might-see-in-the-apps\\\/\"},\"wordCount\":125,\"articleSection\":[\"5. 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