Final answer:
More information is required to accurately identify the problematic point(s) in a process, whether it's the starting point, middle stage, ending point, or multiple points. Without additional context, it is not possible to determine.
Step-by-step explanation:
Unfortunately, without additional context, it is not possible to determine which point(s) in the process are causing issues. Identifying the problematic point in a process often requires specific details about what the process entails and where exactly the difficulties are being encountered.
Whether it's the starting point, the middle stage, the ending point, or more than one point, each phase of a process can present unique challenges and problems. In order to provide a more accurate and useful response, more information regarding the nature of the process and the symptoms of the issues is needed.