faq
Links are signed and expire. Request a new download from Library instead of reusing an old URL. You also need an active entitlement that has not been revoked
Last updated 2026-11-04
Why Is My Workflow Download Link Not Working? Links are signed and expire. Request a new download from Library instead of reusing an old URL. You also need an active entitlement that has not been revoked after a refund.
Scan failures or missing files are operator issues—write support with the order id.
Do not share signed URLs in public posts.
Last updated 4 November 2026.
Email Shanghai Menmen Technology Co., Ltd. support. Do not send passwords, API keys, or card numbers.