After login in Magento admin, grids are stuck on loading. It's continuously loading until we refresh the page. While the grids are stuck on loading we are not even able to open any other tabs from admin.
For example : if I open sale -> order grid [ its stuck on loading ], then other tabs are not working either. Sometimes it happens after login in Magento admin and tabs are not working - sales - catalogs etc, none of them are working nor are clickable.
We have done the following till now to solve this issue, but the issue is fixed : We check all the log files and there are no errors. We try removing
ui_bookmark table, but it doesn't work for us either. We try to debug the error but we find nothing, we are on production mode and we change the mode into developer to find the issue in frontend or in log, but again we got nothing in log files and there is no error in frontend.
Could anyone please suggest the solution to fix this issue so that we can proceed further ?