Failing to swap from BNB smart chain to BNB beacon chain

Hi I am trying to swap BNB smart chain to BNB beacon chain so that i can pay for swap fee for my other assets but its keep failing and smart contract call error, please advise

@kmin9409 It’s advisable to deposit from an exchange that supports the BEP2 BNB.
Also please keep your posts to just one thread and not under new topics.

Hi @Tobi, noted I will keep it in one post.

By the way my question on this thread was little different, I was trying to swap fund from BNB smart chain to BNB beacon chain and it was failing and I wanted to know if this is just an error or something I should not be able to do.

@kmin9409 The BNB BEP2 chain is getting sunset, it is recommended to swap out.
If you need fees to swap your assets on the BEP2 network, then deposit from an exchange like Binance to your Trust app.