Other players have talked about this problem in game too stating that they have been trying for a long time to get into a server.
I have found that once I am in a game this does not occur, it only happens during the spawn in.
The servers that this has happened on are listed below in full...
-Name: HFB 404 Wasteland server 3 - Hosted by HFBserver
Type: Wasteland
Mission: 404 Wasteland V1.05 Alpha
Status: Playing
Players: 45/50
Ping: 141
-Name: KPblM ARMA3 HARD [SevStar.net]
Type: Hold
Mission: Blitzkrieg [64]:[H] BattleOfStratis
Status: Playing
Playing: 48/50
Ping: 2500
-Name: 7CMBG ArmA 3 dedi
Type: Coop
Mission: DynamicWarSandbox_[CQB_MSO]v06
Status: Playing
Player: 27/30
Ping: 109