From your provided data it seems that you don't have a lawyer for your PR's renewal, which is highly recommended. Furthermore, according to the new application system, as first step, 2 months before the expiry date of the existing PR, you have to submit your application for renewal through the governmental platform along with all the necessary documentation, as per the law's requirements (including insurance contract). The biometrics appointment, depending on the residence permit's profile, is being provided through the system or through e-mail (based on specific characteristics). So first you apply digitally, your temporary renewed PR certificate is issued and within the next few days when the platform is open, you close the biometrics appointment. In terms of time and effort, it is recommended to address your case to a legal consultant.
