You have to run it in a command prompt, not just double click it. There you should be able to run tshark -v and send that together with this info to gitlab as an issue at https://gitlab.com/wireshark/wireshark/-/issues so we can take a proper look. Without that info we cant do anything. Also interesting would be if you installed any updates or software since the last time it ran successfully. Please add that to the bug report as well
cheers Am Fr., 13. Feb. 2026 um 14:18 Uhr schrieb Vipin Chouksey < [email protected]>: > Yes tried it and auto open cmd prompt only. > > Thanks & Regards > Vipin Chouksey > +91-7999091629 > +91-9425016537 > > On Fri, 13 Feb, 2026, 17:59 Roland Knall, <[email protected]> wrote: > >> Did you try tshark as mentioned? >> >> >> Am 13.02.2026 um 12:18 schrieb Vipin Chouksey < >> [email protected]>: >> >> >> hi, >> >> I have used wireshark on the same laptop but have been facing this issue >> since yesterday . >> >> unistall wireshark ,Npcap >> delete setup and folders from program file >> restart laptop >> download new wireshark setup and install again >> restart LP but same issue . >> *please find below error from event viewer and suggest .* >> >> <image.png> >> >> >> On Fri, Feb 13, 2026 at 3:38 PM Roland Knall <[email protected]> wrote: >> >>> Seems something is wrong with your setup. Could you try with another >>> user? You could also try to run the command-line utility tshark, which is >>> installed together with wireshark. An error like you described is not known >>> to us. >>> >>> regards >>> >>> Am Fr., 13. Feb. 2026 um 11:03 Uhr schrieb Vipin Chouksey < >>> [email protected]>: >>> >>>> Hi, >>>> >>>> When I try to open it there is no progress even an error message . >>>> >>>> try to old and new version also >>>> Wireshark-4.6.3-x64 >>>> Wireshark-4.4.13-x64 >>>> Wireshark-4.6.2-x64 >>>> >>>> On Fri, Feb 13, 2026 at 1:31 PM Roland Knall <[email protected]> wrote: >>>> >>>>> Could you specify what is happening when you open it? From this >>>>> description alone there is sadly nothing we can look into >>>>> >>>>> >>>>> >>>>> Am Fr., 13. Feb. 2026 um 07:20 Uhr schrieb Vipin Chouksey < >>>>> [email protected]>: >>>>> >>>>>> Dear Team, >>>>>> >>>>>> I am unable to open wireshark from yesterday even uninstalled and >>>>>> installed but still facing the same problem.kindly help to check and >>>>>> suggest troubleshooting steps. >>>>>> >>>>>> used version -Wireshark-4.6.2-x64 >>>>>> new version - Wireshark-4.6.3-x64 >>>>>> >>>>>> -- >>>>>> Thanks & Regards >>>>>> Vipin Chouksey >>>>>> +91-7999091629 >>>>>> >>>>>> >>>> >>>> -- >>>> Thanks & Regards >>>> Vipin Chouksey >>>> +91-7999091629 >>>> +91-9425016537 >>>> >>> >> >> -- >> Thanks & Regards >> Vipin Chouksey >> +91-7999091629 >> +91-9425016537 >> >>
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