@cousinit Problem is, it didn't appear yesterday, ... @KukaiWallet

Answer: It is possible that the underlying state of the contracts and addresses have changed since yesterday, which could be the cause of the problem. This could be due to a number of factors, such as changes in the code of the contracts, changes in the data stored in the addresses, or changes in the external environment that the contracts interact with. If the underlying state has changed, then it is likely that something in the batch is now unable to perform its function. It is important to investigate further to determine the exact cause of the problem, as this will help to identify the best solution.

it just means the underlying state has changed and something in the batch is now unable to perform its functom