found my user and passworsd to acess rstudion coursera

Good Morning;
iam very happy to take part join this forum ijust would to ask someone for help how can i get my rstudion withe coursera to start my lesson it asked me user and pasword please tell me where can i get it?
Best Wishes ,
lahcene

Can you please clarify? Do you actually mean RStudio IDE instead of rstudion ( I don't know what the latter could be)? If so, as far as I know Coursera doesn't provide access to an RStudio IDE session as part of their services, so can you explain how and where are you trying to access the RStudio IDE?.