Problem with recording several songs on SPOTIFY at once and using the "split on silence" option

Hi forum users,

I installed Freecorder 6 (great tool by the way) and tried to record several songs on SPOTIFY by taking advantage of the "split on silence" option. Unfortunately, it didn't work and several songs were saved in one mp3-file instead of being split in several mp3 files. Freecorder didn't seem to "recognize" the silence between the songs.

I have no clue how to change the settings in order to remedy the problem.
At the moment the settings under AUDIO TAB are as follows:
Silence: 5
Silence Time: 255 Milliseconds
And of course "split on silence" is activated.

Any proposals how to change the values in order to split songs properly while recording?
I tried a few different values but it didn't help.

Looking forward to your replies.

Storybird