After the following actions
- In CP, go All domains (issue surface only when there are be at least two pages of domains);
- Add a new domain;
- Delete this domain;
- Press the second page link;
The error You do not have permissions to access this area appears.
Such behavior was classified as the software issue PBAS-29869 and was fixed in OBAS 4.5.5.
To resolve the issue, please upgrade to 4.5.5 as described in How to upgrade OBAS system to the latest available version.