Wireshark 4.0 - limitted content

[QQetst]

After updating wireshark fromv 3.6.8 to v. 4.0. , wireshark does not show any protocol content anymore. neither with ptkmon nor Netsh.
To avoid wireshark upate problems, first i had to remove wireshark. (as written how to install winshark).

System Windows 10 21H2.