I don’t know why it’s happens. If i want to do a swap in ethereum chain or BSC in all exchanges appears this comment: The transaction cannot succeed due to error: undefined. This is probably an issue with one of the tokens you are swapping.
I change my slippage tolerance, check if there are some transaccions pendings, when I want to do a trade I’m trying to not put a lot of decimals, I clean mi history search and put on controler gas in advance setting. I tried everything but isn’t work. My friend has metamask too and He can swap in this exchanges with any problem.
So for this reason I don’t know what can i do to solve my problem because i don’t wanna change my metamask just I want to use the same as always.