Being an entrepreneur entails a lot of stress and problems and that's perfectly normal as it is a part of the job. The level of problems may differ but the most important thing is that these problems are handled well so that they do not impact the team, as well as the business.
The only thing that's common among problems is that they are not as simple as they seem to appear, and the only effective way to address them is by being able to completely understand the complexity of the issue and be able to isolate it so that the most appropriate solution can be applied.
In businesses and in life in general, one of the most common mistakes we make is that we attack the symptom of a problem before digging into its real cause. If you have the tendency to address the symptom without trying to uncover the reason behind the problem, you might just be able to come up with a temporary solution instead of a long term one. This may even lead to an incorrect or misguided fix.
Your ability to understand underlying reasons behind corporate problems will also depend on your ability to look at the bigger picture. Consider other contributing factors as to why the problem happened and be able to isolate it. As soon as understanding comes, there should be no room for blaming and pointing fingers. The next best step is identifying the most appropriate solutions to the issue. Regardless if it requires making minor or major changes in the organization, the goal is to arrive at a solution that will benefit the organization long term.
The ultimate lesson that should be learned from every problem faced by an entrepreneur is that the symptoms are meant to be analyzed in order to trace the root cause. Then and only then you will be able to arrive at an approach that will be leading you to success.