This is prorably rpc issue, but try old UI I think... @curvefi

It is possible that the issue you are experiencing is related to an RPC issue. However, it is also possible that the issue is related to the UI. If you try using the old UI, it may work. However, when you try to access the old UI at https://ftm.curve.fi/, you may receive a warning that the website is a phishing site. If this is the case, you should instead use the new URL for the old UI, which is https://classic.curve.fi/ren/withdraw. This should allow you to access the old UI, and may help to resolve your issue.

I hit the button for the old gui but i get from 2 different browsers that https://ftm.curve.fi/ is a phising site ????

https://classic.curve.fi/ren/withdraw