2023-08-23
When you upload data using SimaLoader and you choose the Screen Name owned by another user (the main folder of data is the Screen Name). The uploaded data are stored under the Screen Name of that another user. And you do not see them under your account. You should go to his/her account or All to see your data.
Workaround is to create your own unique Screen Name.
This behavior was confirmed by sima support team. It was also promised to change this feature in the future. When? They do not know.