I get an error code when saving.

First try downloading the latest version of garden planner and see if that resolves the issue.
In some cases you will see an error code that says 2038 this suggests that the operating system on your computer encountered an isue while saving. In most cases this is caused by file being locked by the operating system. Basically your computer has saved an update to the plan but not let go of the file. The best option is to close garden planner and restart it.

If that doesn't help try restarting your computer.

If none of the above helps please use the contact form and provide as much information as possible on what you were doing in garden planner just prior to the problem.