After the visualsvn server is installed, tortoisesvn cannot remotely access the version library.

Access to https: // servername/SVN/trunk is invalid. If the name of Shenma is valid, the data Shenma cannot be found. Some people on the Internet say that the version library does not have users with access permissions. No. My user settings are correct.
Check your servername in the network label. IP address access is not acceptable.
Then, check the certificate label and find that your CA certificate is incorrect. Because you have changed the computer name, the Certificate Issuer is the previous computer name. The visual SVN Server comes with the certificate creation function. You only need to save the new certificate to it.

Start-run-certmgr. msc open Certificate Management

Oh, by the way, the visualsvn server also comes with the certificate export function. After exporting the certificate, right-click the corresponding location in the certificate management program to import the exported Certificate file.