Hello. Sorry for my english, it is not my first language.

   I can not finish a turn.

   When I finish everything, I press “End turn” button. After that, game shows message “1 remaining battle” and waits. Half-hour after, turn is still not finished. When I put cursor on “End turn” button, I can see that two AI empires are “in encounter” (I suppose, their armies are fighting), as you can see on screenshot below.

   I tried to save game and load that save. Still stuck.

   I tried to load autosave and start turn from beginning. Still happened same problem.

   I tried to load save from previous turn. After I finished that turn, problem happened again.

   I found several messages on this and other forums, where people tell about similar cases – two armies locked in unfinishable battle. Except this time reload did not solved the problem. And it is not mine army that had been stuck in battle – it is two AI armies somewhere in unexplored territories, so I can not do anything in game to solve this problem.

   My game version is 1.7.5. S3 (64-bit) with all current DLC. I did not use any mods or third-party patches.

   I play under Windows 10 64-bit with 8 GB of RAM. My video card is Nvidia GeForce GTX 1060.

   Attached saves are here: Saves.7z . Other files are here: Other.7z .

Have you tried the community patch? It fixes many of these bugs.
https://www.games2gether.com/amplitude-studios/endless-legend/forums/15-modding/threads/30618-endless-legend-community-patch

Thank you, community patch solved this problem.