I found the strange bug in RollUp Grid View. I place the RollUp grid on my page. My page is in the "Check Out" state. All my information is displayed correctly in the grid. But if I do "Check In" for my page I get this error and the grid does not display anything.
Error: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500Source File: https://myserver/ScriptResource.axd?d=__WuQBLTl8g4MJxLNe58UmhdkUkLlNMH4MYXZOs2IAYj33P6h2KbjOkXw6OXdfuTWZQeeKa6oAOhzvLhKthmnaVPKgKjTU2RkhRnVWT04Rd7UBx_oWIsrfRgiqvbD3HTUChAMoCqTwRkJ-I-tEKRTQ4NyR1vAq9dcPCLL8LTcFllbEKU0&t=ffffffff8dc250fcLine: 5
Please, help me fix this problem.
We see that you also have a ticket open with our Customer Support team.
Please note that while the forums are a great place to find and share knowledge with the Bamboo Nation community, they are not an official support channel for Premium and Basic Support customers. Please continue to use your support ticket for handling this issue and let your support engineer know if you are not satisfied with how the ticket is being handled.
At first I asked this question here (on the forum), and only after that I used my ticket. Unfortunately I did not know that I can use the tickets.Sorry.
The cause of my problem is using of a unique template for my site. I checked the RollUp Grid View with the standard team site template and I did not find this error. I will investigate the problem further.