@amol_sonavane 9 bots are too many for 8 GB of RAM. We recommend having 8GB of free RAM for 1 bot, and 1-2 GB for each additional bot. On an 8 GB machine, it’s better to have no more than 2 bots.
That’s why the Bot manager cannot start.
You can either reinstall RPA Express and select two bots, or you can try starting a couple of bots manually. To do this, open Platform Monitor, go to Control Panel - Bot Manager, open localhost.
Start hub and node (rpa.bot is the node on your local desktop, all others are on the remote desktops).
Still, it will be better to reinstall RPA Express and select fewer bots.
By the way, how many bots did the installer recommend?