Ensure that MXServer is started. If it is stopped, select it and click . Initial Maximo Login
Are you planning a environment or a Clustered Architecture for high availability?
Select your base language, any additional languages, and default passwords for system accounts ( maxadmin , mxintadm , maxreg ). maximo 761 installation guide link
Inspect these key log files for any hidden exceptions or deployment failures:
Licensed users can download the installation binaries via IBM Passport Advantage. Search for the Maximo Asset Management 7.6.1 Multiplatform Cloud Pack or individual assembly IDs for WebSphere, DB2, and Maximo core. Ensure that MXServer is started
For a high-level overview of the process and system requirements, refer to the IBM Maximo Asset Management Quick Start Guide . Core Installation Steps
All tiers (Database, Middleware, Maximo Administrative Workstation) reside on one physical or virtual machine. This is strictly reserved for development, testing, or proof-of-concept environments. Select your base language, any additional languages, and
Do not run production Maximo instances over unencrypted HTTP protocol. Configure WebSphere to enforce TLS 1.2 or TLS 1.3 encryption, update the application server web container transport chains to use port 9443 (HTTPS), and install a valid corporate SSL certificate.
Use the prerequisite verification tool (CLI) included in the package to ensure your OS and resources meet system requirements.
So he changed tactics:
Cause: Incorrect database credentials, missing database drivers, or incorrect JDBC URL strings.