Hi,
Please check the sha1 checkusum calculation (remove the extra enter from the end). Your string 24m4heRTBL7lybcW4nv should generate a SHA1 checksum of '98963a1ffd5658b3c68a918426d4d56f6c06b4bc'. You can also verify this with MySQL:
mysql> select sha1('24m4heRTBL7lybcW4nv');
+------------------------------------------+
| sha1('24m4heRTBL7lybcW4nv') |
+------------------------------------------+
| 98963a1ffd5658b3c68a918426d4d56f6c06b4bc |
+------------------------------------------+
--
myDBR Team