Assistant window does not open on smotret-anime.com

[Sergey-Lyapin]

Please answer the following questions for yourself before submitting an issue.

• [X] I am running the latest version
• [X] I made sure all content blockers are enabled in Safari settings
• [X] I checked the documentation and found no answer
• [X] I checked to make sure that this issue has not already been filed

AdGuard version

1.11.11

Environment

- OS:Monterrey 12.2.1
- Safari version: 15.3

What filters do you have enabled?

AdGuard Base filter, AdGuard Mobile Ads filter, AdGuard Russian filter, AdGuard Tracking Protection filter, AdGuard Social Media filter

Issue Details

Steps to reproduce:

1. Open smotret-anime.com
2. Сlick AdGuard > Block an element > select
3. Nothing happens, the DOM elements are not highlighted,
4. An error appears in the console: Can't find variable: adguardAssistant

Expected Behavior

No response

Actual Behavior

.

Screenshots

Screenshot 1:

Additional Information

No response

[Eugene-Savenko]

picabu.ru seems to have a similar bug - the Block button does nothing, the console is getting populated with the following errors:

reported by: 745657

[PavelParkhomenko]

Similar issue on yandex.ru/images/ An ad opens when attempting to select an element to block. macOS 12.6.5 (21G531) Safari 16.4.1 (17615.1.26.101.10, 17615) AdGuard for Safari 1.11.13

[Alex-302]

Same problem: https://github.com/AdguardTeam/AdguardFilters/issues/153614#issuecomment-1589742338 AdGuard for Safari and AdGuard for Mac