INFO] .dropbox_dry is ignored by ZyDropbox

I am sharing my dropbox log with you. Sync is turned on on my NAS326 device via the Dropbox Client application. However, the log is as follows and synchronization is not possible. I would like your support.

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[2020-05-24 12:07:07,652][INFO] ./ORTAK/2020/XYZ/SORGU/.thumb is ignored by ZyDropbox

[2020-05-24 12:17:01,705][INFO] Start to run ZyDropbox
[2020-05-24 12:17:02,500][INFO] Do dry-run
[2020-05-24 12:17:03,100][INFO] Finished
[2020-05-24 12:17:03,811][INFO] Start to run ZyDropbox
[2020-05-24 12:17:04,448][INFO] Do dry-run
[2020-05-24 12:17:04,955][INFO] Finished
[2020-05-24 12:17:05,672][INFO] Start to run ZyDropbox
[2020-05-24 12:17:08,238][INFO] Detect changes from the last sync
[2020-05-24 12:17:08,536][INFO] Read local directories
[2020-05-24 12:17:08,537][INFO] .dropbox_dry is ignored by ZyDropbox
[2020-05-24 12:17:08,538][INFO] .dropbox_state is ignored by ZyDropbox
[2020-05-24 12:17:08,538][INFO] .dropbox_syncing is ignored by ZyDropbox
[2020-05-24 12:17:08,539][INFO] .dropbox_user is ignored by ZyDropbox
[2020-05-24 12:17:08,539][INFO] .dropbox_log is ignored by ZyDropbox
[2020-05-24 12:17:08,539][INFO] .dropbox is ignored by ZyDropbox
[2020-05-24 12:17:08,544][INFO] ./ORTAK/2020/ABC/OLAY/.thumb is ignored by ZyDropbox
…..