Credentials not accepted when changing source on my sheet

[dmagos]

Hello.

I am trying to change the source from my locar server (database is in postgres) to an AWS Lightsail (database also in postgres)

when i am asked for the credentials i enter them and is does not accept them 
Error shown 

i tried this solution but it does not work

Use a Different Browser for Authentication

1. If you are using OAuth or another web-based authentication method, try using a different browser or clearing your browser cache.
2. In Power BI Desktop, go to File -> Options and settings -> Options -> Security.
3. Enable the option to use your default web browser for authentication
   
   Any suggestions ?

[lbendlin · Accepted solution]

Power Query is sneaky. It caches the credentials you entered. You need to clear them before you can reauthenticate differently.

[Jai-Rathinavel · Accepted solution]

@dmagos Go to datasource settings -> Select your datasource -> Clear Permissions, now hit refresh and re-enter your credentials 

[lbendlin · Accepted solution]

Power Query is sneaky. It caches the credentials you entered. You need to clear them before you can reauthenticate differently.