اگر پس از مدتی فتوشاپ شما با خطای زیر روبرو شد، اقدامات زیر انجام دهید:

اقدام (1):

اضافه کردن کدهای زیر در فایل hosts.file در مسیر C:\Windows\System32\drivers\etc :

• # BLOCK ADOBE#
• 127.0.0.1 ic.adobe.io
• 127.0.0.1 52.6.155.20
• 127.0.0.1 52.10.49.85
• 127.0.0.1 23.22.30.141
• 127.0.0.1 34.215.42.13
• 127.0.0.1 52.84.156.37
• 127.0.0.1 65.8.207.109
• 127.0.0.1 3.220.11.113
• 127.0.0.1 3.221.72.231
• 127.0.0.1 3.216.32.253
• 127.0.0.1 3.208.248.199
• 127.0.0.1 3.219.243.226
• 127.0.0.1 13.227.103.57
• 127.0.0.1 34.192.151.90
• 127.0.0.1 34.237.241.83
• 127.0.0.1 44.240.189.42
• 127.0.0.1 52.20.222.155
• 127.0.0.1 52.208.86.132
• 127.0.0.1 54.208.86.132
• 127.0.0.1 63.140.38.120
• 127.0.0.1 63.140.38.160
• 127.0.0.1 63.140.38.169
• 127.0.0.1 63.140.38.219
• 127.0.0.1 wip.adobe.com
• 127.0.0.1 adobeereg.com
• 127.0.0.1 18.228.243.121
• 127.0.0.1 18.230.164.221
• 127.0.0.1 54.156.135.114
• 127.0.0.1 54.221.228.134
• 127.0.0.1 54.224.241.105
• 127.0.0.1 100.24.211.130
• 127.0.0.1 162.247.242.20
• 127.0.0.1 wip1.adobe.com
• 127.0.0.1 wip2.adobe.com
• 127.0.0.1 wip3.adobe.com
• 127.0.0.1 wip4.adobe.com
• 127.0.0.1 3dns.adobe.com
• 127.0.0.1 ereg.adobe.com
• 127.0.0.1 199.232.114.137
• 127.0.0.1 bam.nr-data.net
• 127.0.0.1 practivate.adobe
• 127.0.0.1 ood.opsource.net
• 127.0.0.1 crl.verisign.net
• 127.0.0.1 3dns-1.adobe.com
• 127.0.0.1 3dns-2.adobe.com
• 127.0.0.1 3dns-3.adobe.com
• 127.0.0.1 3dns-4.adobe.com
• 127.0.0.1 hl2rcv.adobe.com
• 127.0.0.1 genuine.adobe.com
• 127.0.0.1 www.adobeereg.com
• 127.0.0.1 www.wip.adobe.com
• 127.0.0.1 www.wip1.adobe.com
• 127.0.0.1 www.wip2.adobe.com
• 127.0.0.1 www.wip3.adobe.com
• 127.0.0.1 www.wip4.adobe.com
• 127.0.0.1 ereg.wip.adobe.com
• 127.0.0.1 ereg.wip.adobe.com
• 127.0.0.1 activate.adobe.com
• 127.0.0.1 adobe-dns.adobe.com
• 127.0.0.1 ereg.wip1.adobe.com
• 127.0.0.1 ereg.wip2.adobe.com
• 127.0.0.1 ereg.wip3.adobe.com
• 127.0.0.1 ereg.wip4.adobe.com
• 127.0.0.1 ereg.wip1.adobe.com
• 127.0.0.1 ereg.wip2.adobe.com
• 127.0.0.1 ereg.wip3.adobe.com
• 127.0.0.1 ereg.wip4.adobe.com
• 127.0.0.1 cc-api-data.adobe.io
• 127.0.0.1 practivate.adobe.ntp
• 127.0.0.1 practivate.adobe.ipp
• 127.0.0.1 practivate.adobe.com
• 127.0.0.1 adobe-dns-1.adobe.com
• 127.0.0.1 adobe-dns-2.adobe.com
• 127.0.0.1 adobe-dns-3.adobe.com
• 127.0.0.1 adobe-dns-4.adobe.com
• 127.0.0.1 lm.licenses.adobe.com
• 127.0.0.1 hlrcv.stage.adobe.com
• 127.0.0.1 prod.adobegenuine.com
• 127.0.0.1 practivate.adobe.newoa
• 127.0.0.1 activate.wip.adobe.com
• 127.0.0.1 activate-sea.adobe.com
• 127.0.0.1 uds.licenses.adobe.com
• 127.0.0.1 k.sni.global.fastly.net
• 127.0.0.1 activate-sjc0.adobe.com
• 127.0.0.1 activate.wip1.adobe.com
• 127.0.0.1 activate.wip2.adobe.com
• 127.0.0.1 activate.wip3.adobe.com
• 127.0.0.1 activate.wip4.adobe.com
• 127.0.0.1 na1r.services.adobe.com
• 127.0.0.1 lmlicenses.wip4.adobe.com
• 127.0.0.1 na2m-pr.licenses.adobe.com
• 127.0.0.1 wwis-dubc1-vip60.adobe.com
• 127.0.0.1 workflow-ui-prod.licensingstack.com
• 127.0.0.1 lcs-robs.adobe.io
• 127.0.0.1 9ngulmtgqi.adobe.io
• 127.0.0.1 vcorzsld2a.adobe.io
• 127.0.0.1 r5hacgq5w6.adobe.io
• 0.0.0.0 2ftem87osk.adobe.io

اقدام (2):

مسیر زیر را دانبال کنید:

• Windows > Windows Firewall > Advanced Settings.

• Select “Outbound Rules” and click “New Rule.”

• Rule type: Program.
• Program Path: Right-click the “Adobe Photoshop” app, select “Open file location,” copy the URL of the file, and paste it into the “This program path” field.
• Action: Block the connection.
• Profile: Tick “Domain,” “Private,” and “Public.”
• Name: Choose any name.
• Click “Finish.” This will restrict internet access for the application, but the app won't be able to check your license.

منابع:

• https://en.paperblog.com/how-to-fix-sorry-this-adobe-app-is-not-available-7408622/
• https://urlis.net/2mbh0cwq