At the moment, Bitcoin.com Wallet does not support sending BTC to native segwit addresses starting in bc1.
There are 2 types of segwit addresses. Native segwit (address starts with bc1) and non-native (address starts with 3).
We support non-native since it is similar to P2SH (same as multisig so addresses looks the same); however, we do not support bc1 in the Bitcoin.com Wallet.
Please generate an address that starts with 3 or see if you can generate a legacy btc address.