The game doesnt start

I've been with the game for a long time and it has always worked well for me, but suddenly one day I couldn't open it, only the launcher opens, but when I press it to play, it does nothing. In the task manager I see that two processes are generated called: Minecraft launcher and Minecraft launcher (32 bit). and sometimes only 32 bit appears twice. At the end of the process, the game opens. My computer is 64-bit and I don't know why a 32-bit launcher is generated