Cannot stake BALN

Hi folks, I haven’t been able to stake BALN for several months now. I’m currently stake and receive some BALN rewards every week. I used to be able to stake these, but now I no longer have an option to do that. I had a quick look to see what’s changed and didn’t notice anything, so apologies if I’ve missed something. Thank you!

Baln cannot be staked anymore it was replaced with boosting/vesting.
Discussed here: