Walkthrough tips, Discussion of Campaigns [Heroes 5]

Valuable information for the fifth mission as the Elves: to prevent
Nicholas from being resurrected, at least one phoenix must remain after the battle with him. OR THE SECOND OPTION: kill all the spectral dragons on the map, and then fighting with Nicholas will also prevent him from being resurrected. :)
Good luck!

Added 7 minutes later

First mission as the Elves. It's been nine months, I've repelled all the attacks, and the enemy no longer attacks. What's next? Hedgehog - thank you. Katrine - thank you. But it doesn't help. Should I try installing the game from a different disc? And if anyone knows the secret, please!

Try approaching the garrison (the middle one) and move troops and heroes out of your castle (like the castle is free - come in, whoever wants) and wait - the enemy should arrive soon...