Symptom
You tried to access the SAP page of /nwa (NetWeaver administration page), /irj (SAP portal page) but getting below error. You have checked and confirm that the J2EE engine is up and running fine.
Solution
Possible cause for this error is due to web browser incompatibility. Some web browsers may not be supported. If you are using Internet Explorer, you may need to select the option of Compatibility View settings. Other Internet Explorer versions may have different ways of selecting this options.
Yes.this solution is correct. thanks