roabodik

I stopped playing from a... 2.0 update i guess, and now i wanna continue but after i pressing adventure i cant find islands where my character located, after i pressing on random islands it says "TO TRAVEL TO OTHER YLANDS, YOU NEED TO BE IN CONTROL OF YOUR CLAIMED SHIP". I have to reset my exploration progress or it can be somehow fixed from game files, and if i reset progress, i have to unlock regions again or not? HELP PLEASE.