...I'm starting to think that there's something wrong with my Metamask wallet.
I don't think so. The error is more likely in the code of that token which is exactly what it says. You should be asking the team behind that project to look into it and try to contact Metamask.
I think the problem is the gas fee, maybe your funds are not enough to pay for the GAS for the transaction to push through.
The error should be "out of gas" or something similar if that's the case right?