How can I check if an invite was sent?
Go to your LinkedIn account and click on My Network in the top Menu. Select ‘Manage All’ and click on ‘Sent’ invitations as shown below:
1. Click on “My Network”
2. Click on “Manage all”
3. Choose “Sent” to access your sent requests
https://www.linkedin.com/mynetwork/invitation-manager/sent/
This will show you all the connection requests that you have sent out.