Thank you Masayuki for your input!
I will check troubleshooting steps. Right now I cannot do that because only Clients has the administrator rights and i cannot open developer Tools on my end, so we will try to solve this issue, but for now it is unavailable, so I thought maybe someone has some ideas what to check.
As for the Timesheet App error - Can you tell me what Note I should look for? To fix this error?
