@fengyemd, @brenotelesp and @andfraz 
Thank you all so much for this truly wonderful conversation! It’s so heartwarming to see translators help each other out like this 
@fengyemd as @brenotelesp mentioned, all tasks have the button “translate using Kató TM” unless the project manager has specifically requested that you work on the task offline. You can also open the task and there should be a link to work on the revision using Kató TM. If you cannot see this link, please post a message in the discussion thread (video tutorial) and the PM will give it to you 
If ever you have a question about a task, e.g. deadline extension or you can’t see the submit task button, please post a message in the discussion thread for the project, and the PM will help you out.
If you haven’t already done so I suggest you have a look at our welcome pack 
We have a few links about Kató TM you may find useful 