Hi there. There seems to be no issue at the moment with Trust Wallet from our end. Maybe you can try contacting the app’s support if you are having issues?
With regards to staking, please check if you are using one of these links:
https://api3.eth/
https://api3.eth/limo
https://dao.api3.org/
The official API3 Tutorial Series provides further assistance in that respect:
https://www.youtube.com/playlist?list=PL9BKN1mys69GgMLD_EVkH-S3CKrPFf_ct
If you cannot access API3 DAO Dashboard, please check out the forum topic below: