Where most complaints about this service are coming from, over the last 24 hours.
Shows where the service URL was unreachable during the detected outage periods. Percentages indicate the share of failed checks from monitoring locations in each country.
Tap what’s going wrong — one click helps thousands of others see the outage.
When you can't access your account despite entering correct credentials, first clear your browser cache and cookies. OLB web interface stores session data that sometimes conflicts with new login attempts. Try using a different browser or incognito mode. If you're using the mobile app, uninstall and reinstall it completely. Check that your device time and date are set correctly—authentication often fails when system clock is off by more than a few minutes.
This typically happens after system updates. Force-stop the application through your device settings, clear app cache, then relaunch. For Android users, ensure you're not running battery optimization for the banking app—aggressive power saving kills background processes needed for secure connection. iPhone users should check if iOS restrictions are blocking the app. Reinstalling usually fixes corrupted local data.
When you see timeout messages, first test your internet connection with other websites. Banking platforms require stable connections—mobile data works better than weak WiFi. Restart your router if using home network. The issue might be temporary server maintenance, so try again in 15-20 minutes. Switch between mobile data and WiFi to isolate the problem. If only OLB times out while other sites work fine, their systems might be overloaded during peak hours.
Never ignore certificate errors on banking sites. This could indicate a security issue. Make sure you're accessing the genuine olb.de domain, not a phishing copy. Update your operating system and browser to the latest version—outdated software can't recognize newer security certificates. Check your device isn't infected with malware modifying connections. When in doubt, use the official mobile app instead of web browser.