For Windows users

1. The host Settings

C:\Windows\System32\drivers\etc delete jetBrains from host file: - delete # # 0.0.0.0 0.0.0.0 account.jetbrains.com www.jetbrains.com + and new 0.0.0.0 https://account.jetbrains.com:443Copy the code
I can’t change host

How to modify host file:

  • Host opens and saves the modification with administrator permission
  • Copy host to desktop, then replace host in drive C directory

2. Refresh DNS. Run the command in CMD

ipconfig /flushdns  
Copy the code

3. Webstorm adds the activation code

Activation code may be invalid, need to replace the activation code 2020-02-11 test effective:

CZ15DZPZYY-eyJsaWNlbnNlSWQiOiJDWjE1RFpQWllZIiwibGljZW5zZWVOYW1lIjoi5rC45LmF5r+A5rS7IGlkZWEubWVkZW1pbmcuY29tIiwiYXNzaWduZ WVOYW1lIjoiIiwiYXNzaWduZWVFbWFpbCI6IiIsImxpY2Vuc2VSZXN0cmljdGlvbiI6IiIsImNoZWNrQ29uY3VycmVudFVzZSI6ZmFsc2UsInByb2R1Y3RzI jpbeyJjb2RlIjoiSUkiLCJwYWlkVXBUbyI6IjIwMjAtMDMtMDgifSx7ImNvZGUiOiJBQyIsInBhaWRVcFRvIjoiMjAyMC0wMy0wOCJ9LHsiY29kZSI6IkRQT iIsInBhaWRVcFRvIjoiMjAyMC0wMy0wOCJ9LHsiY29kZSI6IlBTIiwicGFpZFVwVG8iOiIyMDIwLTAzLTA4In0seyJjb2RlIjoiR08iLCJwYWlkVXBUbyI6I jIwMjAtMDMtMDgifSx7ImNvZGUiOiJETSIsInBhaWRVcFRvIjoiMjAyMC0wMy0wOCJ9LHsiY29kZSI6IkNMIiwicGFpZFVwVG8iOiIyMDIwLTAzLTA4In0se yJjb2RlIjoiUlMwIiwicGFpZFVwVG8iOiIyMDIwLTAzLTA4In0seyJjb2RlIjoiUkMiLCJwYWlkVXBUbyI6IjIwMjAtMDMtMDgifSx7ImNvZGUiOiJSRCIsI nBhaWRVcFRvIjoiMjAyMC0wMy0wOCJ9LHsiY29kZSI6IlBDIiwicGFpZFVwVG8iOiIyMDIwLTAzLTA4In0seyJjb2RlIjoiUk0iLCJwYWlkVXBUbyI6IjIwM jAtMDMtMDgifSx7ImNvZGUiOiJXUyIsInBhaWRVcFRvIjoiMjAyMC0wMy0wOCJ9LHsiY29kZSI6IkRCIiwicGFpZFVwVG8iOiIyMDIwLTAzLTA4In0seyJjb 2RlIjoiREMiLCJwYWlkVXBUbyI6IjIwMjAtMDMtMDgifSx7ImNvZGUiOiJSU1UiLCJwYWlkVXBUbyI6IjIwMjAtMDMtMDgifV0sImhhc2giOiIxNjYzMTgyN S8wIiwiZ3JhY2VQZXJpb2REYXlzIjo3LCJhdXRvUHJvbG9uZ2F0ZWQiOmZhbHNlLCJpc0F1dG9Qcm9sb25nYXRlZCI6ZmFsc2V9-mWKj5dwt4IvUVO1h86HZ iC3+KJxoTK9CEZyb+ev/+q5s+8UYpPFlP3+4hLqww5iraavb1Xx1qHy/snUDcerPye5vy9l81h6y2TGnhIhASYNkOpX2vRPFVAgwOz+ACDwvRlokiCcDJ+S4 g8ok5D/S2CLlspb23IyArixz1s/Q+/P7o4Rzn5DLHEdRtfbW7CPBWbXK+ipMXQxlpokqhk8UzTOZgNkFnYjpJdfYHr6gHTrcH2QC/BL0peg8Y9+wXEde8Ks+ ogrpNTAZrQmdQ81D+SdoZN3MxxWypxSU4Wo5YTIPX2fQAp56SpcO33iZbdrmoRM9PJjuDyIvY6kuphQ4VQ==-MIIElTCCAn2gAwIBAgIBCTANBgkqhkiG9w0 BAQsFADAYMRYwFAYDVQQDDA1KZXRQcm9maWxlIENBMB4XDTE4MTEwMTEyMjk0NloXDTIwMTEwMjEyMjk0NlowaDELMAkGA1UEBhMCQ1oxDjAMBgNVBAgMBU5 1c2xlMQ8wDQYDVQQHDAZQcmFndWUxGTAXBgNVBAoMEEpldEJyYWlucyBzLnIuby4xHTAbBgNVBAMMFHByb2QzeS1mcm9tLTIwMTgxMTAxMIIBIjANBgkqhki G9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxcQkq+zdxlR2mmRYBPzGbUNdMN6OaXiXzxIWtMEkrJMO/5oUfQJbLLuMSMK0QHFmaI37WShyxZcfRCidwXjot4zmNBK nlyHodDij/78TmVqFl8nOeD5+07B8VEaIu7c3E1N+e1doC6wht4I4+IEmtsPAdoaj5WCQVQbrI8KeT8M9VcBIWX7fD0fhexfg3ZRt0xqwMcXGNp3DdJHiO0r CdU+Itv7EmtnSVq9jBG1usMSFvMowR25mju2JcPFp1+I4ZI+FqgR8gyG8oiNDyNEoAbsR3lOpI7grUYSvkB/xVy/VoklPCK2h0f0GJxFjnye8NT1PAywoyl7 RmiAVRE/EKwIDAQABo4GZMIGWMAkGA1UdEwQCMAAwHQYDVR0OBBYEFGEpG9oZGcfLMGNBkY7SgHiMGgTcMEgGA1UdIwRBMD+AFKOetkhnQhI2Qb1t4Lm0oFK Ll/GzoRykGjAYMRYwFAYDVQQDDA1KZXRQcm9maWxlIENBggkA0myxg7KDeeEwEwYDVR0lBAwwCgYIKwYBBQUHAwEwCwYDVR0PBAQDAgWgMA0GCSqGSIb3DQE BCwUAA4ICAQAF8uc+YJOHHwOFcPzmbjcxNDuGoOUIP+2h1R75Lecswb7ru2LWWSUMtXVKQzChLNPn/72W0k+oI056tgiwuG7M49LXp4zQVlQnFmWU1wwGvVh q5R63Rpjx1zjGUhcXgayu7+9zMUW596Lbomsg8qVve6euqsrFicYkIIuUu4zYPndJwfe0YkS5nY72SHnNdbPhEnN8wcB2Kz+OIG0lih3yz5EqFhld03bGp22 2ZQCIghCTVL6QBNadGsiN/lWLl4JdR3lJkZzlpFdiHijoVRdWeSWqM4y0t23c92HXKrgppoSV18XMxrWVdoSM3nuMHwxGhFyde05OdDtLpCv+jlWf5REAHHA 201pAU6bJSZINyHDUTB+Beo28rRXSwSh3OUIvYwKNVeoBY+KwOJ7WnuTCUq1meE6GkKc4D/cXmgpOyW/1SmBz3XjVIi/zprZ0zf3qH5mkphtg6ksjKgKjmx1 cXfZAAX6wcDBNaCL+Ortep1Dh8xDUbqbBVNBL4jbiL3i3xsfNiyJgaZ5sX7i8tmStEpLbPwvHcByuf59qJhV/bZOl8KqJBETCDJcY6O2aqhTUy+9x93ThKs1 GKrRPePrWPluud7ttlgtRveit/pcBrnQcXOl1rHq7ByB8CFAxNotRUYL9IF5n3wJOgkPojMy6jetQA5Ogc8Sm7RG6vg1yow==Copy the code