[Penn State Law Review] AWS WAF 'challenge' (HTTP 403) for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1185/viewcontent/; retrying with fallback UA
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1185/viewcontent/ (fallback UA); retrying after 2.7s
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1185/viewcontent/ (fallback UA); retrying after 5.2s
[Penn State Law Review] Retrying download with curl fallback
[Penn State Law Review] curl fallback returned 22 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1185/viewcontent/: curl: (22) The requested URL returned error: 403
[Penn State Law Review] Retrying download with HTTP session fallback
[Penn State Law Review] HTTP session fallback failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1185/viewcontent/: DownloadError: Download failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1185/viewcontent/
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1185/viewcontent/ (fallback UA)
[Penn State Law Review] AWS WAF 'challenge' (HTTP 403) for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1186/viewcontent/; retrying with fallback UA
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1186/viewcontent/ (fallback UA); retrying after 3.1s
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1186/viewcontent/ (fallback UA); retrying after 4.7s
[Penn State Law Review] Timeout downloading https://insight.dickinsonlaw.psu.edu/context/pslr/article/1186/viewcontent/: Connection timeout to host https://insight.dickinsonlaw.psu.edu/context/pslr/article/1186/viewcontent/
[Penn State Law Review] Retrying https://insight.dickinsonlaw.psu.edu/context/pslr/article/1186/viewcontent/ after ServerTimeoutError: Connection timeout to host https://insight.dickinsonlaw.psu.edu/context/pslr/article/1186/viewcontent/
[Penn State Law Review] curl fallback returned 22 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1186/viewcontent/: curl: (22) The requested URL returned error: 403
[Penn State Law Review] Retrying download with HTTP session fallback
[Penn State Law Review] HTTP session fallback failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1186/viewcontent/: DownloadError: Download failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1186/viewcontent/
[Penn State Law Review] AWS WAF 'challenge' (HTTP 403) for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1187/viewcontent/; retrying with fallback UA
[Penn State Law Review] Timeout downloading https://insight.dickinsonlaw.psu.edu/context/pslr/article/1187/viewcontent/: Connection timeout to host https://insight.dickinsonlaw.psu.edu/context/pslr/article/1187/viewcontent/
[Penn State Law Review] Retrying https://insight.dickinsonlaw.psu.edu/context/pslr/article/1187/viewcontent/ after ServerTimeoutError: Connection timeout to host https://insight.dickinsonlaw.psu.edu/context/pslr/article/1187/viewcontent/
[Penn State Law Review] curl fallback returned 22 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1187/viewcontent/: curl: (22) The requested URL returned error: 403
[Penn State Law Review] Retrying download with HTTP session fallback
[Penn State Law Review] HTTP session fallback failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1187/viewcontent/: DownloadError: Download failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1187/viewcontent/
[Penn State Law Review] Timeout downloading https://insight.dickinsonlaw.psu.edu/context/pslr/article/1188/viewcontent/: Connection timeout to host https://insight.dickinsonlaw.psu.edu/context/pslr/article/1188/viewcontent/
[Penn State Law Review] Retrying https://insight.dickinsonlaw.psu.edu/context/pslr/article/1188/viewcontent/ after ServerTimeoutError: Connection timeout to host https://insight.dickinsonlaw.psu.edu/context/pslr/article/1188/viewcontent/
[Penn State Law Review] curl fallback returned 22 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1188/viewcontent/: curl: (22) The requested URL returned error: 403
[Penn State Law Review] Retrying download with HTTP session fallback
[Penn State Law Review] HTTP session fallback failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1188/viewcontent/: DownloadError: Download failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1188/viewcontent/
[Penn State Law Review] AWS WAF 'challenge' (HTTP 403) for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1189/viewcontent/; retrying with fallback UA
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1189/viewcontent/ (fallback UA); retrying after 2.6s
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1189/viewcontent/ (fallback UA); retrying after 5.4s
[Penn State Law Review] Retrying download with curl fallback
[Penn State Law Review] curl fallback returned 22 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1189/viewcontent/: curl: (22) The requested URL returned error: 403
[Penn State Law Review] Retrying download with HTTP session fallback
[Penn State Law Review] HTTP session fallback failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1189/viewcontent/: DownloadError: Download failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1189/viewcontent/
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1189/viewcontent/ (fallback UA)
[Penn State Law Review] AWS WAF 'challenge' (HTTP 403) for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1177/viewcontent/; retrying with fallback UA
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1177/viewcontent/ (fallback UA); retrying after 2.9s
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1177/viewcontent/ (fallback UA); retrying after 5.3s
[Penn State Law Review] Retrying download with curl fallback
[Penn State Law Review] curl fallback returned 22 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1177/viewcontent/: curl: (22) The requested URL returned error: 403
[Penn State Law Review] Retrying download with HTTP session fallback
[Penn State Law Review] HTTP session fallback failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1177/viewcontent/: DownloadError: Download failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1177/viewcontent/
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1177/viewcontent/ (fallback UA)
[Penn State Law Review] AWS WAF 'challenge' (HTTP 403) for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1178/viewcontent/; retrying with fallback UA
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1178/viewcontent/ (fallback UA); retrying after 3.2s
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1178/viewcontent/ (fallback UA); retrying after 5.3s
[Penn State Law Review] Retrying download with curl fallback
[Penn State Law Review] curl fallback returned 22 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1178/viewcontent/: curl: (22) The requested URL returned error: 403
[Penn State Law Review] Retrying download with HTTP session fallback
[Penn State Law Review] HTTP session fallback failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1178/viewcontent/: DownloadError: Download failed for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1178/viewcontent/
[Penn State Law Review] HTTP 403 for https://insight.dickinsonlaw.psu.edu/context/pslr/article/1178/viewcontent/ (fallback UA)
[Penn State Law Review] Stopping early after 3 consecutive Digital Commons WAF blocks