Hi, not the api has changed, but the ssl certificate is expired. I have made a post in the Help Section with a workaround: https://www.filebot.net/forums/viewtopic.php?f=8&t=11923 I have no synology, so i can't help with the needed folders, but with this post you have a starting point for your ...

Today the certificate of https://api.thetvdb.com is expired. If you want to use the api with the expired certificate, you have to trust the certificate manually. (e.g. add the certificate to the default ca store of java) This workaround will only work till the next java update. Copy the following ...