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.
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If the site refuses to open, start with the basics: clear your browser cache and cookies, then try a hard reload. Switching to a different browser often helps — sometimes a stored session or an outdated extension blocks the page from rendering. If nothing works, check whether your internet connection is stable by opening any other site.
Authentication failures usually come down to three things:
A failed transaction rarely means the money is lost. First, verify that your card details are entered correctly and that the card has not expired. Check your bank's daily transfer limits — exceeding them silently blocks the payment. If everything looks fine on your end, the acquiring server may be temporarily unavailable; wait 10–15 minutes before retrying.
A frozen or unresponsive interface is almost always a caching problem. Force-refresh the page, log out completely, then log back in. If the interface stays stuck, try an incognito window to rule out extension conflicts.
TOPO CENTRAS relies on rendering map tiles, and these can fail to load under poor connectivity. Check your connection speed — anything below 5 Mbps can cause tiles to stall. Also disable any content-blocking browser extensions, as they sometimes intercept map asset requests.
Keep file size within the limits stated on the upload form. Unsupported formats are silently rejected, so convert your file to the recommended format before trying again. If the upload bar freezes midway, the session has likely timed out — log in again and restart the upload without leaving the page.
Sluggish response is often a local network issue rather than a server problem. Run a quick speed test. If latency is high, restart your router and reconnect. On mobile, switching from Wi-Fi to mobile data — or the reverse — can immediately improve load times.