Persistent Netlify token authentication error - invalid token despite updates

[NetSun25]

Since December 31, 2024, I've been experiencing persistent authentication issues when trying to deploy from bolt.new to Netlify. Despite following all recommended steps:
Generated new Netlify authentication token (starts with "nfp_")
Added token to Environment Variables in Netlify site configuration
Set token for all deploy contexts (Production, Deploy Previews, Branch deploys, Local development)
The system continues to return the error:
"The Netlify token that you provided seems to be invalid. Update your token and try again."

Help appreciated ASAP thank you!

[NetSun25]

Here the fix - long way round - I exported the code, created a new project in StackBlitz (choosing React), opened Bolt.new in a new browser from the new project in StackBlitz, connected to Netlify and eventually it worked. I think its a cache issue where the earlier token gets in the way, so Im not sure how Bolt.new will fix this...although I have never written a line of code in my life so have zero clue. Hope they can. Any way back up and running.