Hallo zusammen,
seit dem letzten Update habe ich Probleme mit meinem 2. Sidewinder X1, das der immer die Kommunikation verliert. Vor dem Update lief alles stabil. Die Firmware wurde nicht geändert und ist original ab Werk. Nebenbei läuft noch ein Ender 5 Plus, auch mit originaler Firmware, und ein zusätzlicher Sidewinder X1 mit Marlin 1.1.9. Auf diesen Druckern besteht das Problem bisher nicht. 
Der Fehler tritt auch unspezifisch auf. Also mal nach einer Stunde oder, wie jetzt gerade, nach 16 Stunden Druckzeit. 
Gibt es dafür ggf. eine Lösung?
Recv:10:28:33.065: T:196.96 /197.00 B:60.05 /60.00 @:37 B@:0
Recv:10:28:33.317: ok
Send:10:28:33.317: N961296 G0 X98.6 Y133.307
Recv:10:28:33.331: ok
Send:10:28:33.331: N961297 G0 X94.444 Y134.091
Recv:10:28:33.532: ok
Send:10:28:33.533: N961298 G0 X94.271 Y134.954
Recv:10:28:33.912: ok
Send:10:28:33.912: N961299 M204 S700
Recv:10:28:33.917: ok
Send:10:28:33.918: N961300 G1 F2400 E1321.88134
Recv:10:28:34.064: T:196.88 /197.00 B:60.02 /60.00 @:38 B@:4
Recv:10:28:34.116: ok
Recv:10:28:34.116: ok
Send:10:28:34.116: N961301 G1 F1500 X94.058 Y135.219 E1321.89231
Recv:10:28:34.318: ok
Send:10:28:34.318: N961302 G1 X93.838 Y135.233 E1321.89942
Recv:10:28:34.380: ok
Send:10:28:34.380: N961303 G1 X94.251 Y134.954 E1321.9155
Recv:10:28:34.446: ok
Send:10:28:34.446: N961304 G1 X94.271 Y134.954 E1321.91615
Recv:10:28:34.610: ok
Send:10:28:34.610: N961305 M204 S500
Send:10:28:34.610: N961306 G1 F2400 E1321.01615
Recv:10:28:34.758: ok
Recv:10:28:34.758: ok
Send:10:28:34.758: N961307 G0 F7500 X93.779 Y134.229
Send:10:28:34.759: N961308 G0 X90.968 Y136.142
Recv:10:28:34.762: ok
Send:10:28:34.762: N961309 G0 X90.934 Y136.999
Recv:10:28:34.837: ok
Send:10:28:34.837: N961310 M204 S700
Recv:10:28:34.916: ok
Send:10:28:34.916: N961311 G1 F2400 E1321.91615
Recv:10:28:35.064: T:196.93 /197.00 B:60.10 /60.00 @:37 B@:0
Recv:10:28:35.100: ok
Recv:10:28:35.100: ok
Send:10:28:35.100: N961312 G1 F1500 X91.368 Y137.864 E1321.94737
Recv:10:28:35.535: ok
Send:10:28:35.535: N961313 G1 X91.481 Y137.946 E1321.95187
Recv:10:28:35.583: ok
Send:10:28:35.583: N961314 G1 X91.407 Y138.126 E1321.95815
Recv:10:28:35.616: ok
Send:10:28:35.616: N961315 G1 X91.273 Y138.14 E1321.9625
Recv:10:28:35.738: ok
Send:10:28:35.739: N961316 G1 X91.126 Y137.689 E1321.9778
Recv:10:28:35.748: ok
Send:10:28:35.748: N961317 G1 X90.52 Y137.247 E1322.002
Recv:10:28:35.866: ok
Send:10:28:35.866: N961318 G1 X90.149 Y137.251 E1322.01397
Recv:10:28:35.925: ok
Send:10:28:35.925: N961319 G1 X90.496 Y136.999 E1322.02781
Recv:10:28:35.947: ok
Send:10:28:35.948: N961320 G1 X90.934 Y136.999 E1322.04194
Recv:10:28:35.975: ok
Send:10:28:35.976: N961321 M204 S500
Send:10:28:35.976: N961322 G1 F2400 E1321.14194
Recv:10:28:35.993: ok
Recv:10:28:35.993: ok
Send:10:28:35.993: N961323 G0 F7500 X90.968 Y136.142
Send:10:28:35.994: N961324 G0 X125.161 Y139.052
Recv:10:28:36.027: ok
Send:10:28:36.028: M117 ETE 27:06:09
Recv:10:28:36.067: T:197.19 /197.00 B:60.05 /60.00 @:33 B@:1
Recv:10:28:36.089: ok
Send:10:28:36.089: N961325 G0 X125.589 Y139.31
Recv:10:28:36.143: ok
Recv:10:28:36.143: ok
Send:10:28:36.144: N961326 G0 X125.347 Y139.067
Send:10:28:36.145: N961327 G0 X148.021 Y140.997
Recv:10:28:36.274: ok
Send:10:28:36.274: N961328 G0 X152.07 Y137.957
Recv:10:28:36.334: ok
Send:10:28:36.335: N961329 G0 X152.444 Y137.958
Recv:10:28:36.357: ok
Send:10:28:36.357: N961330 G0 X154.717 Y137.372
Recv:10:28:36.411: ok
Send:10:28:36.411: N961331 G0 X153.636 Y141.475
Recv:10:28:36.421: ok
Send:10:28:36.421: N961332 G0 X182.583 Y143.94
Recv:10:28:36.439: ok
Send:10:28:36.439: N961333 G0 X183.393 Y143.725
Recv:10:28:36.451: ok
Send:10:28:36.451: N961334 M204 S700
Recv:10:28:36.482: ok
Send:10:28:36.482: N961335 G1 F2400 E1322.04194
Recv:10:28:36.520: ok
Recv:10:28:36.520: ok
Send:10:28:36.520: N961336 G1 F1500 X183.445 Y143.179 E1322.05963
Recv:10:28:36.543: ok
Send:10:28:36.543: N961337 G1 X185.876 Y135.706 E1322.31317
Recv:10:28:36.572: ok
Send:10:28:36.572: N961338 G1 X193.076 Y130.431 E1322.60113
Recv:10:28:36.602: ok
Send:10:28:36.602: N961339 G1 X201.727 Y130.431 E1322.88023
Recv:10:28:36.625: ok
Send:10:28:36.626: N961340 G1 X208.73 Y135.529 E1323.15969
Recv:10:28:36.682: ok
Send:10:28:36.682: N961341 G1 X211.404 Y143.747 E1323.4385
Recv:10:28:37.065: T:196.96 /197.00 B:60.06 /60.00 @:36 B@:0
Recv:10:28:37.157: ok
Send:10:28:37.157: N961342 G1 X208.73 Y151.965 E1323.71731
Recv:10:28:37.186: ok
Send:10:28:37.186: N961343 G1 X201.727 Y157.063 E1323.99677
Recv:10:28:37.213: ok
Send:10:28:37.214: N961344 G1 X193.077 Y157.063 E1324.27584
Recv:10:28:37.590: ok
Send:10:28:37.590: N961345 G1 X186.074 Y151.965 E1324.5553
Recv:10:28:37.749: ok
Send:10:28:37.750: N961346 G1 X183.393 Y143.725 E1324.83486
Recv:10:28:37.772: ok
Send:10:28:37.772: N961347 M204 S500
Send:10:28:37.772: N961348 G0 F7500 X184 Y142.377
Recv:10:28:37.860: ok
Recv:10:28:37.860: ok
Send:10:28:37.861: N961349 M204 S700
Recv:10:28:38.014: ok
Recv:10:28:38.015: ok
Send:10:28:38.015: N961350 G1 F1500 X183.721 Y143.235 E1324.86397
Send:10:28:38.015: N961351 G1 X183.678 Y143.695 E1324.87887
Recv:10:28:38.064: T:196.93 /197.00 B:60.07 /60.00 @:37 B@:0
Recv:10:28:38.433: ok
Send:10:28:38.434: N961352 G1 X184 Y144.684 E1324.91243
Recv:10:28:38.479: ok
Send:10:28:38.479: N961353 G1 X184 Y142.377 E1324.98686
Recv:10:28:38.503: ok
Send:10:28:38.503: N961354 G1 X186.114 Y135.879 E1325.20731
Recv:10:28:38.537: ok
Send:10:28:38.537: N961355 G1 X188 Y134.497 E1325.28275
Recv:10:28:38.856: ok
Send:10:28:38.856: N961356 G1 X188 Y153.019 E1325.88031
Recv:10:28:39.065: T:196.90 /197.00 B:60.03 /60.00 @:37 B@:2
Recv:10:28:39.221: ok
Send:10:28:39.221: N961357 G1 X192 Y155.931 E1326.03994
Recv:10:28:39.579: ok
Send:10:28:39.579: N961358 G1 X192 Y131.566 E1326.82601
Recv:10:28:39.935: ok
Send:10:28:39.936: N961359 G1 X193.168 Y130.711 E1326.87271
Mesg:10:28:40.071: Connection closed by os during print ... trying reconnect for 10 seconds to continue ...
Mesg:10:28:40.779: Dtr: true Rts: true
Mesg:10:28:40.781: Connection continued
Send:10:28:40.792: N961360 G1 X196 Y130.711 E1326.96407
Send:10:28:40.792: N961361 G1 X196 Y156.783 E1327.80522
Mesg:10:28:44.804: Warning: Communication timeout - resetting communication buffer.
Mesg:10:28:44.804: Connection status: Buffered:82, Manual Commands: 0, Job Commands: 5000
Mesg:10:28:44.805: Buffer used:82 Enforced free byte:41 lines stored:2
Send:10:28:44.805: N961362 G1 X200 Y156.783 E1327.93427
Send:10:28:44.805: N961363 G1 X200 Y130.711 E1328.77541
Send:10:28:46.038: M117 Layer 406/1174
Mesg:10:28:47.808: Reconnecting usb port to fix serial driver problems ...
Mesg:10:28:47.926: Connection closed by os during print ... trying reconnect for 10 seconds to continue ...
Mesg:10:28:48.233: Dtr: true Rts: true
Mesg:10:28:48.236: Connection continued
Send:10:28:48.247: N961364 G1 X201.635 Y130.711 E1328.82816
Send:10:28:48.248: N961365 G1 X204 Y132.433 E1328.92254
Mesg:10:28:52.260: Warning: Communication timeout - resetting communication buffer.
Mesg:10:28:52.261: Connection status: Buffered:86, Manual Commands: 0, Job Commands: 5000
Mesg:10:28:52.261: Buffer used:86 Enforced free byte:41 lines stored:2