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Troubleshooting

Having trouble with Knotless? Find solutions to common issues below.

Check your credentials

  • Ensure you’re using the correct email address
  • Check if Caps Lock is on
  • Try resetting your password

Clear browser data

  1. Clear your browser cache and cookies
  2. Try logging in again
  3. Or try an incognito/private window

Account issues

  • Your account may be suspended - check your email for notifications
  • Contact support if you continue to have issues
  1. Go to Sign In
  2. Click Forgot Password
  3. Enter your email
  4. Check your inbox (and spam folder)
  5. Click the reset link
  6. Set a new password

Check connection status

  1. Go to SettingsCalendar
  2. Verify Google Calendar shows as connected
  3. If disconnected, reconnect

Re-authorise access

  1. Disconnect Google Calendar
  2. Wait 30 seconds
  3. Reconnect and grant all permissions

Check selected calendar

  1. Go to calendar settings in Knotless
  2. Ensure the correct calendar is selected
  3. Try selecting a different calendar
  • New bookings may take a few minutes to sync
  • Check if the booking status allows sync
  • Verify your Google Calendar isn’t filtered to hide events

Check your usage limits

  • Free and Starter plans have limited email sends
  • Check your usage on the templates page
  • Upgrade for more sending capacity

Check recipient email

  • Verify the client’s email address is correct
  • Ensure there are no typos
  • Ask the client to check their spam folder
  • Try sending to a different email address
  • Check the email status in Email History

Check the link

  • Ensure the link hasn’t expired
  • Try generating a new link
  • Send the link directly to the client

Browser issues

  • Ask the client to try a different browser
  • Ensure they’re using a modern browser (Chrome, Firefox, Safari, Edge)
  • Have the client clear their browser cache

Check required fields

  • All required fields must be filled
  • Date and time must be valid
  • Client name is required
  • Refresh the page
  • Check your calendar filters
  • Ensure the booking was saved (check for a success message)
  • Try switching between list and calendar views

Check if active

  • Go to the workflows list
  • Ensure the workflow toggle is set to active

Check the trigger

  • Verify the trigger event matches what you expect
  • Some triggers only fire for specific status changes

Check execution history

  • Open the workflow in the builder
  • Click History to see if the workflow ran and what happened
  • Look for errors in the execution log
  • The workflow builder requires a desktop browser
  • Ensure you’re not on a mobile device
  • Try refreshing the page or clearing your browser cache
  1. Log in to your Square dashboard
  2. Ensure all required information is complete
  3. Verify your bank account
  4. Try connecting again in Knotless
  • Invoices require a connected payment provider
  • Check that Square is connected in SettingsPayment Integrations
  • Invoices may take a few minutes to sync after connecting
  1. Check that the hosted page is enabled in SettingsForms
  2. Verify the form URL is correct
  3. Test by submitting the form yourself
  4. Check your bookings list for new inquiries
  • Ensure the iframe code is pasted correctly
  • Check that your website allows iframes
  • Try the hosted page URL directly to verify the form works

Browser issues

  • Clear browser cache
  • Close unused tabs
  • Try a different browser

Internet connection

  • Check your internet speed
  • Try on a different network
  • Disable VPN if using one
  1. Press Ctrl+F5 (Windows) or Cmd+Shift+R (Mac) to hard refresh
  2. Clear browser cache
  3. Try incognito mode

If your issue isn’t listed here:

  1. Check our FAQ for more answers
  2. Email support@knotless.co.uk

When contacting support, please include:

  • Your account email
  • Description of the issue
  • Steps to reproduce
  • Screenshots if applicable