The Lansweeper installer currently directs you to a cloud site as your primary user interface, which provides access to cloud-only features such vulnerability insights, operating system and hardware end of life, etc. depending on your license agreement.
WoL is available in the on-prem web console, which can be enabled still, as described here: https://community.lansweeper.com/t5/cloud/enabling-the-lansweeper-classic-web-console/ta-p/65086
Since you've trialed in the past though, you could also return to an experience that might feel more familiar to you by installing Lansweeper Classic instead, as detailed in this article: https://community.lansweeper.com/t5/installation/install-lansweeper-classic/ta-p/64321#U64321
(TLDR: run the installer with the /classic parameter in CMD)
Using classic, you will still be able to sync with cloud and make use of the previously mentioned cloud-only features.