Answer — The next stage opens only after the previous stage is done — and, if it needs approval, after it's approved and synced.
What to do
Make sure the previous stage passed.
If it needs approval, wait for the approver.
Sync your data (needs internet) — a non-synced stage blocks the next one.
Why it happens — Stages run in order; an approval-pending or un-synced stage holds the next one.
Still stuck? — Message us on WhatsApp chat (+91 6353450480) or check help.digiqc.com.