Device make and model: Zebra TC57x and Zebra TC27
OS type and version of Soti Server: Windows Server 2019 x64 (2 pcs Soti Management console servers and 2 pcs Deploy servers) 
OS type and version of client device: Zebra TC57x: Android 10. with MX 10.4 and Zebra TC27: Android 13 with MX 13.1
If Android, please specify enrollment method (i.e. Android Classic or Android Enterprise): Android Enterprise (Device family: Android Plus)
MC Web Console version: currently: 2024.1.0.1052
MC agent version: 2024.0.4.1056
Detailed description of issue:
We have to switch to ECC (Elliptic Curve Cryptography) certificates from the old RSA 2048 bits because of an EU requirement .
The symptom:
1, When setting the CA authority, it seems to accept the ECC based root certificate. The setup window asks for a cer file, but it does not accept the root cer file with base 64 encoding, only if I rename the file type der to cer file extension
2, It also seems to accept the ECC based pfx file as enrollment certificate
However, when setting the template, it does not recognize ECC type template settings (e.g. ECC works with 256 bit key length, but the minimum key length offered by Soti in the templates is only 1024 bit)