From the log:
D:\Data\bamboo-home\xml-data\configuration\administration.xml (Access is denied) Could not save setupType:com.atlassian.config.ConfigurationException: Couldn't save bamboo.cfg.xml to D:\Data\bamboo-home directory.
Looks like the account that is running Bamboo doesn't have sufficient permissions.
BTW you're running Bamboo 4.2.1 which is more than 3 years old.
You might want to consider upgrading to a more recent version.
Bamboo 5.9 will no longer be supported after June 12, 2017. What does this mean? As part of our End of Life policy, Atlassian supports major versions for two years after the first major iteratio...
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