If you recieve a Runtime error 481 or invalid picture when logging on to ResortSuite, this means you have not logged off the TS server in a few days.
Please log off the TS server and remember to log off the session every night:
https://wgb.zendesk.com/hc/en-gb/articles/4407874798737-Closing-a-TS-Server-Session-WGB
or
https://wgb.zendesk.com/hc/en-gb/articles/23279495471901-Closing-a-TS-Server-Session-AP