Launcher "Could not copy files for Tranquility" issue...again

So today i tried to launch eve and got “Could not copy files for Tranquility” error message. I seem to get this every ~2 months with different fix every time…
I tried Shared Cache -> Vefiry and Shared Cache -> Permissions… no results.

this is the error msg from the launcher log:

2020-09-01T17:45:31.534Z download debug “Resource prefetch for Singularity” has no files to download
2020-09-01T17:45:31.535Z download debug Downloaded 0 files ( 0.00 B )
2020-09-01T17:45:31.535Z default debug No patches requested
2020-09-01T17:45:31.535Z default debug Finished task “Resource prefetch for Singularity”
2020-09-01T17:45:31.535Z default debug CustomWebPage(0x155fd808) “updateProgress(‘sisi’, 0, ‘Copying files’)”
2020-09-01T17:45:31.535Z default debug Scheduled task “Copier for Singularity”
2020-09-01T17:45:31.535Z default debug Starting task “Copier for Singularity”
2020-09-01T17:45:31.535Z default debug “Copier for Singularity” go: 0
2020-09-01T17:45:31.535Z default debug CustomWebPage(0x155fd808) “updateProgress(‘sisi’, 0.8, ‘Copying files’)”
2020-09-01T17:45:31.536Z default debug CustomWebPage(0x155fd808) “updateProgress(‘sisi’, 0.801282, ‘Copying files’)”
2020-09-01T17:45:31.580Z default debug CustomWebPage(0x155fd808) “updateProgress(‘sisi’, 0.830769, ‘Copying files’)”
2020-09-01T17:45:31.623Z default debug CustomWebPage(0x155fd808) “updateProgress(‘sisi’, 0.861538, ‘Copying files’)”
2020-09-01T17:45:31.637Z events debug Channel setup
2020-09-01T17:45:31.637Z events debug Channel ready. Setup duration: 0 seconds
2020-09-01T17:45:31.637Z events debug Sending eve_launcher.CopierFailed : error_code: 6 file_name: “32/32469413a17f1218_8b50108ecb16e3555905a750feb7ebb9”
2020-09-01T17:45:31.637Z events debug Publishing succeeded eve_launcher.CopierFailed : error_code: 6 file_name: “32/32469413a17f1218_8b50108ecb16e3555905a750feb7ebb9”
2020-09-01T17:45:31.637Z events debug Sending eve_launcher.ClientUpdateFailed : error_code: 6 target_server: “tq”
2020-09-01T17:45:31.637Z events debug Publishing succeeded eve_launcher.ClientUpdateFailed : error_code: 6 target_server: “tq”