[err_spdy_protocol_error sur chrome, me bloque certains sites]

@Tenebie

Bienvenu sur le Forum.
Je ne pense pas que Kaspersky est la cause de ce problème, éventuellement :

Action 1 :
> ipconfig /flushdns
> reboot

Action 2 :
> ipconfig /release
> ipconfig /renew
> reboot

Dans le cas ou vous soupçonner que Kaspersky est la cause du problème veuillez consulter le Support Technique svp https://center.kaspersky.com/fr 

[Kaspersky et DNS]

Oui bien sur. Veuillez soumettre au Support Technique tous les détails de ce Topic.

[Kaspersky et DNS]

Koraze Veuillez consulter le Support Techique svp : https://center.kaspersky.com/fr

[Kaspersky Rescue Disk 18 menu "settings/paramètres" non disponible]

Avec ou sans connexion internet le bouton (*) apparaît lorsque les bases de données sont plus vieilles que 7 jours. (*) >>> ”Databases are out of date [UPDATE NOW]” <<< Base de connaissances : https://support.kaspersky.com/fr/14241?_ga=2.201665362.2146848020.1561065723-1526643839.1558383829

[databases are extremley out of date]

Welcome. Please check this pinned Topic : https://community.kaspersky.com/kaspersky-internet-security-13/update-issues-checklist-1312

[How to add an extra device. (three to four devices)]

Weclome. Please check this https://support.kaspersky.com/common/start/13886

[Ransomeware djvu .tocue [Closed]]

Also and in addition to above comments from KarDip : https://id-ransomware.malwarehunterteam.com/index.php?lang=en_US

[How to activate my licence key after format, I lost my activation code.]

Welcome. To obtain your activation code “xxxxx-xxxxx-xxxxx-xxxxx” please submit your key number to K-Lab Tech Support https://center.kaspersky.com In the meantime please try to install the trial version.

[Please help me remove GrayFish from my Computer, From EquationGroup Its on my Laptop HDD From the Router, reads my surface though [Closed]]

Also and in addition to above comments from FLOOD , please contact K-Lab Technical Support https://center.kaspersky.com

[Kaspersky et DNS]

Bienvenu sur le Forum. Veuillez consulter https://support.kaspersky.com/fr/common/error/activation/13771 Avez-vous assayé avec les IP de OpenDNS ou Google DNS ?

[Kaspersky interface language can't be changed to English]

Welcome. Please download the Kaspersky Free English version , then uninstall your current version , reboot and install the EN version. Here is the download link https://www.kaspersky.com/free-antivirus You might have to change temporary your Windows keyboard or region settings.

[Kaspersky Certificate untrusted [Closed]]

Can you please try this : Settings > Additional > Network > Do not scan encrypted connections Also, please contact Technical Support https://center.kaspersky.com.

[Network report]

Please submit network report to Kaspersky Lab Technical Support https://support.kaspersky.com/common/diagnostics/13130

[PDM false positive with KIS 2020 patch B]

Also and in addition to FLOOD , if you suspect a FP please contact the Technical Support https://center.kaspersky.com

[Kaspersky Rescue Disk 18 menu "settings/paramètres" non disponible]

Vous êtes le bienvenu. Il suffit de télécharger la dernière version qui contient les bases de données récentes.

[protection entre 2 mise a jour]

Solution : Procéder avec une MAJ manuelle immédiatement après le démarrage de votre PC. Pour une seconde opinion veuillez éventuellement consulter le Support Technique svp.

[object infected by HEUR:Trojan-PSW.Script.Generic [Closed]]

okq550 Also and addition to above comments from FLOOD , please submit your problem with full details to Kaspersky Lab https://center.kaspersky.com , this Forum will not be able fix this kind of issue.

[protection entre 2 mise a jour]

Will33200 Bienvenu sur le Forum. La MAJ de 5 à 15 minutes après dèmarrage du système est normal. Le module Kaspersky Heuristique Protection vous protège néenmoins contre les objets malveillants qui ne sont pas inclus dans les bases de donnèes. Pour info actuellement , la dernière version est KIS 2019 et vous pourriez éventuellement considérer une installation propre.

[kaspersky slow updating [Solved][Closed]]

brendox You are welcome. Your Windows Log in GSI 2 is flooded with errors. If this Forum doesn't provide a solution , please contact Tech Support https://center.kaspersky.com and submit full details + GSI Logs + Update Report.

[kaspersky slow updating [Solved][Closed]]

"However, I do not understand how to?" brendox Here are your GSI reports GSI 1 : https://www.getsysteminfo.com/report/bacb375dab1b78ec08fd3b97c5c71a41 GSI 2 : https://www.getsysteminfo.com/report/59b62bb533702dfcbf6c7bcb5df0c706

[Microsoft Edge Canary]

Acecombat5 KAV vous protège au niveau du trafic lors de la navigation avec Edge mais la protection bancaire n’est pas disponible.

[Kis trial period, is it possible to extend this time?]

when the trial period is over, what happen?

Also and in addition to above comments from FLOOD , protection will be disabled and databases update will become unavailable.

[my lic is 1 year but when i active it active for 245 day why? [Closed]]

Mohandes Also and in addition to above comment from FLOOD , in the case you choosed for the Auto-Renewal Plan then the license countdown starts on the purchase date.

[KIS consumes all free hard disk space c: [Closed]]

GiorgioMyA Also and in addition to the recommendation from kmscom , please take care to empty the recycle bin.

[Kaspersky Rescue Disk 18 menu "settings/paramètres" non disponible]

Avez-vous consulté https://support.kaspersky.com/fr/14241