So if you start a multiplayer or single player campaign, it is ok on the strategy map?
What version of the game do you have? The Steam version should be updated, though there is also preview available of the upcoming
1.0.55 patch. The Larian Vault, GOG, etc versions are at 1.0.40 (shown under the buttons on the main menu) with the current patch.
There are a couple known issues that can cause crashes entering (or during) RTS combat. From the
[FAQ] Troubleshooting Dragon Commander & support:
Temporary solution A: Set your graphics settings to medium or lower. Texture quality should be medium or lower.
Temporary solution B: if you are playing on a laptop with both intel HD onboard graphics and a mobile graphics card, set your preferred graphics processor to the NVIDIA or AMD card instead of onboard intel.
http://lnv.gy/19KJdI6 If that doesn't help, please email supportdc@larian.com, with a description of the problem and the report.zip file generated by the
Dragon Commander support tool.