Synth V Pro Starts up late

Brothers, for the past few days, when I try to start my Synthesizer V Pro v1.8.0, it stays for more than 20 seconds with the splash screen before the actual interface appears on the screen. It didn’t do it before. Maybe because I have too many voice databases?
I tried removing free ones and now I have 6 pro voices that I purchased. But the problem remains.
Please, does anyone have any ideas about this?

Did you install any (large) dictionaries?

「いいね!」 1

Thanks a lot k.k.a!
Removing the dictionaries fixed it. I left my interest one and now everything is back to normal. I couldn’t imagine dictionaries delaying software startup…