I'm not too sure if this is the right place to put this, but I feel like I should post it to help out people having this issue I had.
If anyone has the issues where the game comes up with the message saying "Failure to save 'zoo name here'" anytime you try to save your game, blueprints aren't saving and everytime you enter the game the avatar creation screen comes up, then there is a chance that the normal file where the game saves this data is missing.
This forum describing the problem in Jurassic Word: Evolution helped fix the problem for me: https://support.frontier.co.uk/kb/faq.php?id=454
If anyone has the issues where the game comes up with the message saying "Failure to save 'zoo name here'" anytime you try to save your game, blueprints aren't saving and everytime you enter the game the avatar creation screen comes up, then there is a chance that the normal file where the game saves this data is missing.
This forum describing the problem in Jurassic Word: Evolution helped fix the problem for me: https://support.frontier.co.uk/kb/faq.php?id=454