When opening the IGEL UMS Web App in Chromium browser, Chromium rejects the connection.
Problem
You are using an ECS based certificate, with NIST P-521 named curve setting in the root certificate of your web certificate. This curve setting is not supported by Chrome.
Solution
Use named curves NIST P-384 (default) or NIST P-256 when generating the root certificate for the web certificate.
