The web interface connection of SmartBots is going for a hardware maintenance today, Feb 18th at 8:00 AM SLT. The estimated downtime is 15-30 minutes. All bots will stay online, but they may not be able to send invitations for 5-15 minutes.
Feel free to contact Glaznah Gassner in-world for details.
UPD. Our tech support managed to do the work within 8 minutes. Praise the professionals! All services are up and running again.