I have no title error. How i can fix this? I tried lots of things for example, adding new title key and restart same screen
Make sure you're on lastest v4.1.2 freeShop. If you're using the .3dsx version, delete everything freeShop related in the 3DS folder. If it's the .cia version, Delete Title and Ticket using FBI under Titles.
Download and reinstall freeShop from the official repo here. Remember to QR scan from that title key site and check all three settings in the freeShop's Update tab.