Short answer
Appointment portals fail most often during release windows, when concurrent load spikes. Before assuming an outage, clear the session, switch browser and network, and retry outside the peak minute. Persistent errors after that are server-side and need the centre's helpdesk, not repeated attempts.
Why this happens
High concurrency during releases, stale sessions, aggressive browser extensions and VPN routing are the four causes behind almost every reported portal failure.
Rules differ slightly by mission, but the underlying mechanics are the same at every authorised centre in India.
Step by step: visa appointment website not working
- Clear the session properly
Log out, clear cookies for the portal domain, then log back in with a single tab open.
- Switch browser and network
Use a private window in a different browser and a mobile hotspot. Disable VPNs — several portals block non-Indian IPs.
- Retry two to three minutes after the release
The first sixty seconds of a release carry the heaviest load and the most errors.
- Escalate with evidence
Screenshot the error with the timestamp and raise it with the centre helpdesk quoting your reference.
Processing time
- Immediate self-fix
- Steps above, same day
- Helpdesk escalation
- 1–3 working days
- Our desk response
- Usually within the hour on WhatsApp
- Visa processing
- Set by the deciding authority
Related pages you may need next
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Required documents
- Screenshot of the exact error and time
- Application or fee reference number
- A second browser and network ready
- VPN and ad blockers disabled
Latest updates
- 2026-07-31: Page reviewed against the current published rules and counter practice in India.
- 2026-06-15: Steps re-verified with applicants who resolved this issue in the last quarter.
Common mistakes to avoid
- Opening many tabs, which triggers a session lock
- Using a VPN that puts your session outside India
- Ignoring the error text, which usually names the real cause
How to fix it
Work through these steps in order. Each one is something you can do yourself today; if any step stalls, message our appointment desk and we will take it from there.
- Clear the session properly — Log out, clear cookies for the portal domain, then log back in with a single tab open.
- Switch browser and network — Use a private window in a different browser and a mobile hotspot. Disable VPNs — several portals block non-Indian IPs.
- Retry two to three minutes after the release — The first sixty seconds of a release carry the heaviest load and the most errors.
- Escalate with evidence — Screenshot the error with the timestamp and raise it with the centre helpdesk quoting your reference.
What to have ready
Keep this set to hand before you contact the centre or return to the portal.
- Screenshot of the exact error and time
- Application or fee reference number
- A second browser and network ready
- VPN and ad blockers disabled
Frequently asked questions
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Written and reviewed by Pankaj Gupta
Pankaj Gupta — Head of Visa Appointment Desk, Travel To Abroad. Pankaj leads the Travel To Abroad appointment desk, which books, reschedules and cancels visa appointments at VFS Global, BLS International, TLScontact and embassy counters for applicants across India. He has overseen appointment handling for every major destination route since 2018.
This guide on visa appointment website not working is maintained by the Travel To Abroad Appointment Desk and signed off by a senior case manager before publishing.
Last reviewed: September 2026 · Reviewed by Pankaj Gupta
How we source this information
Fees, processing windows and document lists are re-checked against the mission's official publication and the appointed application centre's portal, then cross-referenced with bookings our desk completed in the last 90 days. Where the two disagree, the official source is what we publish.
For this page that means the official embassy or consulate website and the appointed centre portal (VFS / BLS / TLScontact).
Compliance & our scope of service
Travel To Abroad is an independent travel assistance company. We are not a government body, embassy, consulate or an authorised VAC. All applications are submitted through the official channel of the destination country and every fee, decision and interview outcome rests solely with that authority.
We assist with slot booking, rescheduling, documentation review and supporting travel documents. We do not guarantee visa approval and we do not offer immigration or legal advice.
Important: Appointment availability, government fees and document requirements can change without notice. Always confirm the latest details on the official embassy / VAC website before travel. Nothing on this page constitutes legal, immigration or financial advice.
We provide assistance with official visa processes. We do not guarantee appointment availability or visa outcomes. Decisions rest solely with the relevant embassy, consulate, or authorised visa application centre.