It's a slightly convoluted process... but it IS possible to get your coins out of a 2FA wallet using Electron Cash... follow this guide I wrote a few months ago: https://bitcointalk.org/index.php?topic=2061343.msg21366179#msg21366179
I'd suggest using Electrum v2.9.3 and the latest version of Electron Cash (which I think is v2.9.4)
Electrum v2.9.3: https://download.electrum.org/2.9.3/
Electron Cash v2.9.4: https://www.electroncash.org/#download
Basically, the idea is to restore your Electrum 2FA wallet, in 2FA "disabled" mode... This puts 2 of the 3 private keys into the wallet file, which means you can spend without needing to use the 2FA service (TrustedCoin)... then you simply open that wallet file using Electron Cash... which should give you access to the BCH stored in those addresses
I'd suggest using Electrum v2.9.3 and the latest version of Electron Cash (which I think is v2.9.4)
Electrum v2.9.3: https://download.electrum.org/2.9.3/
Electron Cash v2.9.4: https://www.electroncash.org/#download
Basically, the idea is to restore your Electrum 2FA wallet, in 2FA "disabled" mode... This puts 2 of the 3 private keys into the wallet file, which means you can spend without needing to use the 2FA service (TrustedCoin)... then you simply open that wallet file using Electron Cash... which should give you access to the BCH stored in those addresses