https://discord.gg/MVP2Jg < Join the Discord and find the #help-and-support channel, from there you will say $ticket open PokedexClaimIssues. Click the Ticket Channel Link which the bot replies to you with and provide the staff who are participating in the ticket with your ingame name/Server you are in and screenshots of your Current PokeDex Count (Found by using /dex count and /dex remain).
If you don't have Discord, run the command /dex count, take a screenshot with F2 and place that screenshot in this thread and we'll be able to help you.