Forum Discussion
Erro de acesso Exercício Prático do MS Fabric - Tempo real painéis
No exercício prático https://microsoftlearning.github.io/mslearn-fabric/Instructions/Labs/13-real-time-dashboards.html no ITEM 8 (após conectar o bicycles-data com a saída bikes-table) publique. Eia que ocorre erro:
"
Para concluir sua solicitação, precisamos que você se autentique novamente. Para continuar, selecione Continuar.
"
Mas porque será que aparece isso?
Meu workspace é de Learn. Uso a conta da empresa que trabalho, mas meu workspace é de estudo não é da empresa. E mais... Estou estudando para a certificação dp-700 do Microsoft Fabric e tenho medo de isto (falta de acesso) ocorrer durante o exame também. Como resolver ?
Translation:
Access error Practical Exercise of MS Fabric - Real-time dashboards
In the practical exercise https://microsoftlearning.github.io/mslearn-fabric/Instructions/Labs/13-real-time-dashboards.html in ITEM 8 (after connecting the bicycles-data with the bikes-table output) publish. Here, the error occurs: "To complete your request, we need you to authenticate again. To continue, select Continue." But why does this appear? My workspace is from Learn. I use my work account, but my workspace is for study, not for the company. Moreover... I am studying for the Microsoft Fabric dp-700 certification and I'm worried that this (lack of access) will happen during the exam as well. How to resolve?
1 Reply
You're not alone—this "To complete your request, we need you to authenticate again" error is common when using Microsoft Learn environments for Fabric labs, especially with real-time dashboards, Eventstream, or KQL DBs. Here’s what’s happening and how to fix it:
Why the Error Happens
- Token Expiry or Session Mismatch:
- The real-time pipeline component (like Eventstream or KQL DB output) triggers a secure resource call requiring reauthentication.
- The Microsoft Learn sandbox environment does not always maintain valid session tokens for all Fabric components.
- Account Mismatch (Work vs. Learn Account):
- If you're logged into multiple Microsoft accounts (your org/work + Learn sandbox), it can cause token confusion, especially when calling APIs like publish/save in Fabric.
- Limited Permissions in Learn Sandbox:
- Some services (like publishing real-time dashboards) might be restricted or unstable in Learn-provided workspaces, especially for real-time scenarios.
How to Fix or Work Around It
Option1:Log Out & Use Only the Learn Account
- Log out of all Microsoft accounts in your browser.
- Open an incognito/private browser window.
- Log in only to the Learn sandbox account provided for the exercise.
- Restart from Lab 13 and try publishing again after connecting the data.
Option2:Try Another Browser or Profile
- Use a different browser (e.g., Edge if you were using Chrome), or create a separate browser profile.
- This isolates credentials and avoids token conflicts.
Option3:Use a Free Fabric Trial (If Possible)
- If the Learn sandbox continues to fail, sign up for a Fabric free trial using a personal Microsoft account:
- https://app.fabric.microsoft.com/
- Go to Settings > Start Trial (if available)
- Rebuild the exercise in that workspace—real-time components work more reliably in full trials.
Will This Happen During the DP-700 Exam?
No, it won’t. Here's why:
- The DP-700 exam is theoretical, not hands-on.
- You won't run labs or publish dashboards during the exam.
- You’ll answer multiple-choice, drag-and-drop, and case study questions on concepts, DAX, Power BI, and Fabric—but no real-time dashboard publishing inside the exam portal.
Tip for Learning and Certification
Since you're preparing for DP-700, ensure you're comfortable with:
- Real-time analytics (KQL database, Eventstream)
- Direct Lake vs Import mode
- Power BI integration with Fabric
- Semantic model concepts
You can continue using the labs for practice, but don’t worry if some cloud sandbox features are flaky—they’re not part of the exam evaluation.
