{"id":102328,"date":"2026-02-04T15:16:15","date_gmt":"2026-02-04T09:46:15","guid":{"rendered":"https:\/\/www.seminarsonly.com\/news\/?p=102328"},"modified":"2026-02-04T16:37:22","modified_gmt":"2026-02-04T11:07:22","slug":"deutsche-kreditbank-ag-dkb-internal-server-error","status":"publish","type":"post","link":"https:\/\/seminarsonly.com\/news\/deutsche-kreditbank-ag-dkb-internal-server-error\/","title":{"rendered":"Deutsche Kreditbank AG DKB Internal Server Error"},"content":{"rendered":"<h3 data-path-to-node=\"0\"><span style=\"color: #008000;\"><em>The &#8220;Internal Server Error&#8221; (often Error 500) on DKB (Deutsche Kreditbank) is a common issue that usually indicates a problem on <b data-path-to-node=\"0\" data-index-in-node=\"129\">their<\/b> end, not your phone or computer.<\/em><\/span><\/h3>\n<p data-path-to-node=\"1\">As of <b data-path-to-node=\"1\" data-index-in-node=\"6\">Wednesday morning, February 4, 2026<\/b> (Central European Time), users are reporting intermittent login failures. Since it is currently peak business hours in Germany (~11:00 AM), this is likely a server overload rather than scheduled maintenance.<\/p>\n<h2 data-path-to-node=\"2\"><span style=\"color: #800000;\">Here is how to work around it:<\/span><\/h2>\n<h3 data-path-to-node=\"3\"><span style=\"color: #000080;\">1. The &#8220;Browser&#8221; Workaround (Best Fix)<\/span><\/h3>\n<p data-path-to-node=\"4\">When the DKB App fails with an internal error, the web interface often still works because it uses a different gateway.<\/p>\n<ul data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\">Open a browser on your phone or computer.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\">Go to <b data-path-to-node=\"5,1,0\" data-index-in-node=\"6\"><code data-path-to-node=\"5,1,0\" data-index-in-node=\"6\">ib.dkb.de<\/code><\/b> (this is the direct link to the banking portal).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,2,0\">Log in there. If this works, the problem is strictly with the App&#8217;s connection to the server.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"6\"><span style=\"color: #000080;\">2. The App &#8220;Reset&#8221; (Android\/iOS)<\/span><\/h3>\n<p data-path-to-node=\"7\">If the website works but the app is still broken, your app has likely cached a &#8220;bad&#8221; session token.<\/p>\n<ul data-path-to-node=\"8\">\n<li>\n<p data-path-to-node=\"8,0,0\"><b data-path-to-node=\"8,0,0\" data-index-in-node=\"0\">Update:<\/b> Go to the App Store\/Play Store. DKB is very strict about security; if you are even one version behind, they often block the connection with a generic &#8220;Server Error.&#8221;<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"8,1,0\"><b data-path-to-node=\"8,1,0\" data-index-in-node=\"0\">Clear Cache (Android):<\/b> Settings &gt; Apps &gt; DKB &gt; Storage &gt; <b data-path-to-node=\"8,1,0\" data-index-in-node=\"57\">Clear Cache<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"8,2,0\"><b data-path-to-node=\"8,2,0\" data-index-in-node=\"0\">Re-pair (iOS):<\/b> If you are on an iPhone, you often have to <b data-path-to-node=\"8,2,0\" data-index-in-node=\"58\">delete and reinstall<\/b> the app to force it to re-handshake with the server. <i data-path-to-node=\"8,2,0\" data-index-in-node=\"132\">Note: You will need your TAN2go or a second device to re-verify your identity.<\/i><\/p>\n<\/li>\n<\/ul>\n<h3>Also Read : <a href=\"https:\/\/www.seminarsonly.com\/news\/ubisoft-an-error-occurred-while-trying-to-send-your-request-please-try-again-later\/\">Ubisoft An Error Occurred While Trying to Send Your Request<\/a><\/h3>\n<h3 data-path-to-node=\"9\"><span style=\"color: #000080;\">3. Check &#8220;Tan2Go&#8221; vs. &#8220;New App&#8221;<\/span><\/h3>\n<p data-path-to-node=\"10\">DKB is currently migrating users between the old &#8220;Tan2Go&#8221; system and the new blue &#8220;DKB App.&#8221;<\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\">If you are trying to approve a payment and get this error, try opening the <b data-path-to-node=\"11,0,0\" data-index-in-node=\"75\">other<\/b> app. (e.g., If you are initiating in the blue app, check if the Tan2Go app is asking for approval, or vice-versa).<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"12\"><span style=\"color: #000080;\">4. Wait it out<\/span><\/h3>\n<p data-path-to-node=\"13\">If you see a white screen with &#8220;Internal Server Error&#8221; even on the website, the bank is experiencing a total outage. These usually last <b data-path-to-node=\"13\" data-index-in-node=\"136\">30 to 60 minutes<\/b>.<\/p>\n<ul data-path-to-node=\"14\">\n<li>\n<p data-path-to-node=\"14,0,0\"><b data-path-to-node=\"14,0,0\" data-index-in-node=\"0\">Do not<\/b> change your password during this time. The error might make it look like a &#8220;wrong password,&#8221; but changing it while the server is unstable can lock your account entirely.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The &#8220;Internal Server Error&#8221; (often Error 500) on DKB (Deutsche Kreditbank) is a common issue that usually indicates a problem on their end, not your phone or computer. As of&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6048],"tags":[],"class_list":["post-102328","post","type-post","status-publish","format-standard","hentry","category-error-fix"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Deutsche Kreditbank AG DKB Internal Server Error - Seminarsonly.com<\/title>\n<meta name=\"description\" content=\"The &quot;Internal Server Error&quot; (often Error 500) on DKB (Deutsche Kreditbank) is a common issue that usually indicates a problem on their end, not your phone or computer.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/seminarsonly.com\/news\/deutsche-kreditbank-ag-dkb-internal-server-error\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Deutsche Kreditbank AG DKB Internal Server Error\" \/>\n<meta property=\"og:description\" content=\"The &quot;Internal Server Error&quot; (often Error 500) on DKB (Deutsche Kreditbank) is a common issue that usually indicates a problem on their end, not your phone or computer.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/seminarsonly.com\/news\/deutsche-kreditbank-ag-dkb-internal-server-error\/\" \/>\n<meta property=\"og:site_name\" content=\"Seminarsonly.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/seminarsonly\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-04T09:46:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-04T11:07:22+00:00\" \/>\n<meta name=\"author\" content=\"Freddy John\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@seminarsonly\" \/>\n<meta name=\"twitter:site\" content=\"@seminarsonly\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Freddy John\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/seminarsonly.com\/news\/deutsche-kreditbank-ag-dkb-internal-server-error\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/seminarsonly.com\/news\/deutsche-kreditbank-ag-dkb-internal-server-error\/\"},\"author\":{\"name\":\"Freddy John\",\"@id\":\"https:\/\/seminarsonly.com\/news\/#\/schema\/person\/75cf706896b7210fb0a84651adc258bd\"},\"headline\":\"Deutsche Kreditbank AG DKB Internal Server Error\",\"datePublished\":\"2026-02-04T09:46:15+00:00\",\"dateModified\":\"2026-02-04T11:07:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/seminarsonly.com\/news\/deutsche-kreditbank-ag-dkb-internal-server-error\/\"},\"wordCount\":380,\"commentCount\":0,\"articleSection\":[\"Error Fix\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/seminarsonly.com\/news\/deutsche-kreditbank-ag-dkb-internal-server-error\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/seminarsonly.com\/news\/deutsche-kreditbank-ag-dkb-internal-server-error\/\",\"url\":\"https:\/\/seminarsonly.com\/news\/deutsche-kreditbank-ag-dkb-internal-server-error\/\",\"name\":\"Deutsche Kreditbank AG DKB Internal Server Error - 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