Transaction did succeed - 0x553489af08e5c1fadb1e9fcd1ae18989ddee3b33b8ac4c3cce516d82135998db
Seems like minting on sepolia has issues every step of the way
Hi I just tried and was able to create a new Sepolia contract (both 721 and 1155) and mint tokens.
Could you try clearing your browser cache, signing back into Studio, and trying again?
See this if you need steps for how to do this on your given browser
https://its.uiowa.edu/support/article/719