- Not meeting the income, qualification, job-search, remote work, or financial requirement for the Spain Digital nomad visa
- Weak proof that income or work is genuinely outside the destination country
- Missing contracts, invoices, bank statements, tax records, or business proof
- Insufficient health insurance or accommodation evidence
- Inconsistent documents, unclear employment status, or unclear source of funds
- Confusing a remote work / job seeker / digital nomad route with ordinary local employment permission
- Appointment, consular, biometrics, or residence permit delays
- Changing policy, income thresholds, or document rules before application
- Agent scams, fake remote-work contracts, fake business documents, or guaranteed-approval claims