If you have already created a microservice template, you can check Add New Microservices to the Solution docs. May be it can help.
I was trying to create a new microservices solution by running the GUI template for microservices using ABP Suite. it is not creating the template itself. Please note i have upgraded to 4.3.0-rc.2 version and then tried generating the microservice template from GUI and it is givne error. the error details are given in the above link
i updated the CLI and Abp Suite using the powershell script shared by alper to the latest 4.3 RC release. tried running the abp suite to create a microservices solutions with Angular UI. Also not the Preview Version Selection is disabled and am not able to select the same. It gave the following error. please suggest is i am missing something