There was a problem while parsing the package.

[aaazv]

Include the following:

• Xposed Version: ` Xposed Framework version 90.0-v0.4.5.1_beta(4463) (SandHook)
• [ ] Xposed Systemless yes
• Device OS version: 9
• Device Manufacturer: samsung
• Device Name: s10+
• Material Xposed Installer version: 2.2.4

When trying to update as it mentions below the information inside xposed installer, it downloads something and then says There was a problem while parsing the package.

[MlgmXyysd]

Try http://github.com/Elderdrivers/edxposedmanager