I can’t connect. Help!
SparkChess Multiplayer was designed to connect through firewalls. Generally speaking, if you can browse the web, you should be able to use the service.
Check the Server Dashboard – if it reports that it’s up and there are people connected, the problem is local.
- If you have the free online version, the most likely cause is that you’ve exceeded the maximum number of daily matches or that there are too many players connected (users of SparkChess Premium have priority).
- if you have the Premium desktop version, some Antivirus programs include overzealous firewalls that may block SparkChess. You must grant access for SparkChess to access the Internet via port 443 (SSL). If you’re unsure, temporarily disable any antivirus and firewall you may have installed and see if you can connect.
- if you have SparkChess on a mobile device, we noticed that DNS resolution seemed slower in some instances leading to timeouts in extremely rare cases.