Wallet URL not working

Regardless of what I’ve tried (all the solution from forums) I am landing on Counterwallet - Free Web Wallet for Bitcoin and Counterparty over and over again.
Here, the only way to enter those 12 words is through the virtual keyboard.
Anyone please, any hints?

Try using a different wallet to import your 12 word phrase… I assumed that you backed the information up when you created the wallet.

For instance you can use any of these wallets with your 12 word phrase: