This morning, my clients experience error that cannot load report correctly. The error is like
Error^Action Sequence Order:174^"Message":"ERROR: There was an unspecified error loading the report. Please check your Generate Report action to ensure all filters are setup properly, and that the report loads correctly in the report designer."
I've checked the codes, nothing been changed. Try to login to report designer, The error message is "cannot connect to the database."
Anything wrong in the method system to load the report? Please help, we need it to create invoice.