Hello @g.informatyk,
Welcome to the LastPass Community!
I added more switches to your account as a one time courtesy so you can move back to the computer view. If you need to use both devices computer and mobile device remember you can always upgrade your account by following these steps: https://support.lastpass.com/s/document-item?language=en_US&sfdcIFrameOrigin=null&bundleId=lastpass&topicId=LastPass/billing_upgrade_premium.html&_LANG=enus.
Kind Regards,
Alejandra
LastPass Support