Can't restore configuration from a previous version after MacOS re-installation

I recently had to reinstall my MacOS. I made a Time Machine backup before reinstalling. I had never made a manual backup from BTT. After that I reinstalled BTT. I copied the folder called Oldversionsbackup1 from BTT from my Time Machine backup and placed it in the BTT folder. I tried to restore if from BTT but nothing happens. I'm not sure whether this is an actual backup folder or not.
The BTT version I installed is newer than the one that was running.
Previous version btt_data_store.version_3_553_build_1693
This version btt_data_store.version_4_068_build_2283

Is there a way to get the configuration back?