Error "0x80090308" with 2026.3.0.21 but 2026.2.3.2 is ok

Since updating Remote Desktop Manager on Android to version 2026.3.0.21, RDP connections fail with the error: "0x80090308". Reverting to version 2026.2.3.2 immediately resolves the issue using identical settings. Device: Samsung S24U, Android 16.