Why Can’t I Verify My Phone/Email? Common Fixes
Verification issues on markto.ch (failing to receive or enter the OTP code for phone/email) are very common during signup or account recovery. Here are the most frequent reasons and step-by-step fixes — try them in order.
1. No SMS / Email Received
Phone (SMS OTP) – Most common issue
- Wrong number format
Fix: Enter full international format → +41 followed by your 9-digit number (no spaces or dashes).
Example: +41791234567 - Poor mobile signal / Do Not Disturb mode
Fix: Check signal bars → move to better coverage area. Turn off Do Not Disturb / Airplane mode. Restart phone. - Carrier / network delay
Fix: Wait 1–2 full minutes. Click Resend code (usually available after 60 seconds). - International / virtual number
Fix: Virtual numbers (Google Voice, TextNow, etc.) often fail. Use a real Swiss mobile number (+41). - Message blocked by carrier
Fix: Check if your carrier blocks short-code SMS. Temporarily disable any spam filters or third-party SMS apps.
Email verification
- In spam/junk/promotions folder
Fix: Search your inbox for “markto”, “verify”, “code”, or “confirmation”. Check Spam/Junk, Promotions (Gmail), Updates, Social tabs. - Email provider delay
Fix: Wait 5–10 minutes → click Resend email if available. - Blocked sender
Fix: Add [email protected] (or similar sender) to your contacts/safe senders list.
2. Code Entered Incorrectly or Expired
- Codes are usually 6 digits and expire after 5–10 minutes.
Fix: - Double-check you typed all digits correctly (no spaces).
- If expired → click Resend code and use the new one.
- Avoid copy-paste errors — type manually if needed.
3. “Too Many Attempts” or Temporary Lockout
- After 5–10 wrong tries, the system blocks further attempts for security.
Fix: - Wait 15–60 minutes (exact time varies).
- Do not keep trying during lockout — it extends the block.
- After wait → request a fresh code and try again.
4. Browser / Device Issues
- Cache, extensions, or VPN interference.
Fix: - Clear browser cache & cookies for markto.ch.
- Try incognito/private mode.
- Switch browsers (Chrome → Firefox/Safari).
- Try a different device (phone instead of computer).
5. Account Already Verified or Glitch
- If you’ve already verified but the system asks again.
Fix: - Log out → clear cache → log back in.
- Try verification from a different network (Wi-Fi → mobile data or vice versa).
Quick Checklist – Try in This Order
- Check number/email format (+41 for phone, correct domain for email)
- Wait 2 minutes → resend code
- Check spam/junk folders
- Turn off Do Not Disturb / check signal
- Clear cache → try incognito mode
- Wait out any lockout (15–60 min)
- Use a different device/browser/network
- Contact support if nothing works
If Nothing Works – Contact Support
Footer → Contact / Support
Message example:
“I can’t receive the verification code for my phone/email [your number/email]. I’ve tried resending, checked spam, different networks, but no code arrives. Can you help or bypass verification? Account email: [your-email]. Thank you.”
Most verification problems resolve with resend + correct format + spam check. Try again patiently — you’ll be verified and posting ads in no time on markto.ch!